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<?php /* Plugin Name: Yummly Rich Recipes Plugin URI: http://plugin.yummly.com/ Description: A plugin that adds all the necessary microdata to your recipes, so they will show up in Google's Recipe Search Version: 4.2 Author: Yummly Author URI: http://www.yummly.com/ License: GPLv3 or later Copyright 2009-2016 Yummly This code is derived from the 2.6 build of Ziplist Recipe Plugin released by Ziplist: https://wordpress.org/plugins/ziplist-recipe-plugin/ and licensed under GPLv3 or later / / This file is part of Yummly Rich Recipes. Yummly Rich Recipes is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Yummly Rich Recipes is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Yummly Rich Recipes. If not, see <http://www.gnu.org/licenses/>. / // Make sure we don't expose any info if called directly if ( !function_exists( 'add_action' ) ) { echo "Hey! This is just a plugin, not much it can do when called directly."; exit; } if (!defined('AMD_YRECIPE_VERSION_KEY')) define('AMD_YRECIPE_VERSION_KEY', 'amd_yrecipe_version'); if (!defined('AMD_YRECIPE_VERSION_NUM')) define('AMD_YRECIPE_VERSION_NUM', '0.1'); if (!defined('AMD_YRECIPE_PLUGIN_DIRECTORY')) define('AMD_YRECIPE_PLUGIN_DIRECTORY', plugins_url() . '/' . dirname(plugin_basename(__FILE__)) . '/'); add_option(AMD_YRECIPE_VERSION_KEY, AMD_YRECIPE_VERSION_NUM); // sort of useless as is never updated add_option("amd_yrecipe_db_version"); // used to store DB version add_option('yummly_recipe_button_hide', ''); add_option('yummly_attribution_hide', ''); add_option('yrecipe_printed_permalink_hide', ''); add_option('yrecipe_printed_copyright_statement', ''); add_option('yrecipe_stylesheet', 'yrecipe-std'); add_option('recipe_title_hide', ''); add_option('yrecipe_image_hide', ''); add_option('yrecipe_image_hide_print', 'Hide'); add_option('yrecipe_print_link_hide', ''); add_option('yrecipe_ingredient_label', 'Ingredients'); add_option('yrecipe_ingredient_label_hide', ''); add_option('yrecipe_ingredient_list_type', 'ul'); add_option('yrecipe_instruction_label', 'Instructions'); add_option('yrecipe_instruction_label_hide', ''); add_option('yrecipe_instruction_list_type', 'ol'); add_option('yrecipe_notes_label', 'Notes'); add_option('yrecipe_notes_label_hide', ''); add_option('yrecipe_prep_time_label', 'Prep Time:'); add_option('yrecipe_prep_time_label_hide', ''); add_option('yrecipe_cook_time_label', 'Cook Time:'); add_option('yrecipe_cook_time_label_hide', ''); add_option('yrecipe_total_time_label', 'Total Time:'); add_option('yrecipe_total_time_label_hide', ''); add_option('yrecipe_yield_label', 'Yield:'); add_option('yrecipe_yield_label_hide', ''); add_option('yrecipe_serving_size_label', 'Serving Size:'); add_option('yrecipe_serving_size_label_hide', ''); add_option('yrecipe_calories_label', 'Calories per serving:'); add_option('yrecipe_calories_label_hide', ''); add_option('yrecipe_fat_label', 'Fat per serving:'); add_option('yrecipe_fat_label_hide', ''); add_option('yrecipe_rating_label', 'Rating:'); add_option('yrecipe_rating_label_hide', ''); add_option('yrecipe_image_width', ''); add_option('yrecipe_outer_border_style', ''); add_option('yrecipe_custom_save_image', ''); add_option('yrecipe_custom_print_image', ''); register_activation_hook(__FILE__, 'amd_yrecipe_install'); add_action('plugins_loaded', 'amd_yrecipe_install'); add_action('admin_head', 'amd_yrecipe_add_recipe_button'); add_action('admin_head','amd_yrecipe_js_vars'); // Change the CSS for active plugin on admin plugins page function yummly_admin_style() { global $pagenow; if ($pagenow == "plugins.php") { require('includes/style.php'); } } add_action('admin_print_styles', 'yummly_admin_style'); // Donate link on manage plugin page function yummly_execphp_link($links, $file) { if ($file == plugin_basename(__FILE__)) { $review_link = '<a href="https://wordpress.org/support/view/plugin-reviews/yummly-rich-recipes" target="_blank" title="Like this plugin? Add a review!">Help us! Add a Review</a>'; $support_link = '<a target="_blank" href="mailto:wordpress@yummly.com" class="yummly_support" title="Have questions? Contact us"></a>'; $links[] = $review_link . ' \| ' . $support_link; } return $links; } add_filter('plugin_row_meta', 'yummly_execphp_link', 10, 2); function amd_yrecipe_js_vars() { global $current_screen; $type = $current_screen->post_type; if (is_admin()) { ?> <script type="text/javascript"> var post_id = '<?php global $post; echo $post->ID; ?>'; </script> <?php } } if (strpos($_SERVER['REQUEST_URI'], 'media-upload.php') && strpos($_SERVER['REQUEST_URI'], '&type=amd_yrecipe') && !strpos($_SERVER['REQUEST_URI'], '&wrt=')) { amd_yrecipe_iframe_content($_POST, $_REQUEST); exit; } global $yrecipe_db_version; $yrecipe_db_version = "3.1"; // This must be changed when the DB structure is modified // Creates YRecipe tables in the db if they don't exist already. // Don't do any data initialization in this routine as it is called on both install as well as // every plugin load as an upgrade check. // // Updates the table if needed // Plugin Ver DB Ver // 1.0 - 1.3 3.0 // 1.4x - 2.6 3.1 Adds Notes column to recipes table function amd_yrecipe_install() { global $wpdb; global $yrecipe_db_version; $recipes_table = $wpdb->prefix . "amd_yrecipe_recipes"; $installed_db_ver = get_option("amd_yrecipe_db_version"); if(strcmp($installed_db_ver, $yrecipe_db_version) != 0) { // An older (or no) database table exists $sql = "CREATE TABLE " . $recipes_table . " ( recipe_id BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, post_id BIGINT(20) UNSIGNED NOT NULL, recipe_title TEXT, recipe_image TEXT, summary TEXT, rating TEXT, prep_time TEXT, cook_time TEXT, total_time TEXT, yield TEXT, serving_size VARCHAR(50), calories VARCHAR(50), fat VARCHAR(50), ingredients TEXT, instructions TEXT, notes TEXT, created_at TIMESTAMP DEFAULT NOW() );"; require_once(ABSPATH . 'wp-admin/includes/upgrade.php'); dbDelta($sql); update_option("amd_yrecipe_db_version", $yrecipe_db_version); } } add_action('admin_menu', 'amd_yrecipe_menu_pages'); // Adds module to left sidebar in wp-admin for YRecipe function amd_yrecipe_menu_pages() { // Add the top-level admin menu $page_title = 'Yummly Rich Recipes Settings'; $menu_title = 'Yummly Rich Recipes'; $capability = 'manage_options'; $menu_slug = 'yrecipe-settings'; $function = 'amd_yrecipe_settings'; add_menu_page($page_title, $menu_title, $capability, $menu_slug, $function); // Add submenu page with same slug as parent to ensure no duplicates $settings_title = 'Settings'; add_submenu_page($menu_slug, $page_title, $settings_title, $capability, $menu_slug, $function); } // Adds 'Settings' page to the YRecipe module function amd_yrecipe_settings() { if (!current_user_can('manage_options')) { wp_die('You do not have sufficient permissions to access this page.'); } $yrecipe_icon = AMD_YRECIPE_PLUGIN_DIRECTORY . "images/yrecipe.png"; if ($_POST['ingredient-list-type']) { foreach ($_POST as $key=>$val) { $_POST[$key] = stripslashes($val); } $yummly_partner_key = $_POST['yummly-partner-key']; $yummly_recipe_button_hide = $_POST['yummly-recipe-button-hide']; $yummly_attribution_hide = $_POST['yummly-attribution-hide']; $printed_permalink_hide = $_POST['printed-permalink-hide']; $printed_copyright_statement = $_POST['printed-copyright-statement']; $stylesheet = $_POST['stylesheet']; $recipe_title_hide = $_POST['recipe-title-hide']; $image_hide = $_POST['image-hide']; $image_hide_print = $_POST['image-hide-print']; $print_link_hide = $_POST['print-link-hide']; $ingredient_label = amd_yrecipe_strip_chars($_POST['ingredient-label']); $ingredient_label_hide = amd_yrecipe_strip_chars($_POST['ingredient-label-hide']); $ingredient_list_type = $_POST['ingredient-list-type']; $instruction_label = amd_yrecipe_strip_chars($_POST['instruction-label']); $instruction_label_hide = $_POST['instruction-label-hide']; $instruction_list_type = amd_yrecipe_strip_chars($_POST['instruction-list-type']); $notes_label = amd_yrecipe_strip_chars($_POST['notes-label']); $notes_label_hide = $_POST['notes-label-hide']; $prep_time_label = amd_yrecipe_strip_chars($_POST['prep-time-label']); $prep_time_label_hide = $_POST['prep-time-label-hide']; $cook_time_label = amd_yrecipe_strip_chars($_POST['cook-time-label']); $cook_time_label_hide = $_POST['cook-time-label-hide']; $total_time_label = amd_yrecipe_strip_chars($_POST['total-time-label']); $total_time_label_hide = $_POST['total-time-label-hide']; $yield_label = amd_yrecipe_strip_chars($_POST['yield-label']); $yield_label_hide = $_POST['yield-label-hide']; $serving_size_label = amd_yrecipe_strip_chars($_POST['serving-size-label']); $serving_size_label_hide = $_POST['serving-size-label-hide']; $calories_label = amd_yrecipe_strip_chars($_POST['calories-label']); $calories_label_hide = $_POST['calories-label-hide']; $fat_label = amd_yrecipe_strip_chars($_POST['fat-label']); $fat_label_hide = $_POST['fat-label-hide']; $rating_label = amd_yrecipe_strip_chars($_POST['rating-label']); $rating_label_hide = $_POST['rating-label-hide']; $image_width = $_POST['image-width']; $outer_border_style = $_POST['outer-border-style']; $custom_save_image = $_POST['custom-save-image']; $custom_print_image = $_POST['custom-print-image']; update_option('yummly_partner_key', $yummly_partner_key); update_option('yummly_recipe_button_hide', $yummly_recipe_button_hide); update_option('yummly_attribution_hide', $yummly_attribution_hide); update_option('yrecipe_printed_permalink_hide', $printed_permalink_hide ); update_option('yrecipe_printed_copyright_statement', $printed_copyright_statement); update_option('yrecipe_stylesheet', $stylesheet); update_option('recipe_title_hide', $recipe_title_hide); update_option('yrecipe_image_hide', $image_hide); update_option('yrecipe_image_hide_print', $image_hide_print); update_option('yrecipe_print_link_hide', $print_link_hide); update_option('yrecipe_ingredient_label', $ingredient_label); update_option('yrecipe_ingredient_label_hide', $ingredient_label_hide); update_option('yrecipe_ingredient_list_type', $ingredient_list_type); update_option('yrecipe_instruction_label', $instruction_label); update_option('yrecipe_instruction_label_hide', $instruction_label_hide); update_option('yrecipe_instruction_list_type', $instruction_list_type); update_option('yrecipe_notes_label', $notes_label); update_option('yrecipe_notes_label_hide', $notes_label_hide); update_option('yrecipe_prep_time_label', $prep_time_label); update_option('yrecipe_prep_time_label_hide', $prep_time_label_hide); update_option('yrecipe_cook_time_label', $cook_time_label); update_option('yrecipe_cook_time_label_hide', $cook_time_label_hide); update_option('yrecipe_total_time_label', $total_time_label); update_option('yrecipe_total_time_label_hide', $total_time_label_hide); update_option('yrecipe_yield_label', $yield_label); update_option('yrecipe_yield_label_hide', $yield_label_hide); update_option('yrecipe_serving_size_label', $serving_size_label); update_option('yrecipe_serving_size_label_hide', $serving_size_label_hide); update_option('yrecipe_calories_label', $calories_label); update_option('yrecipe_calories_label_hide', $calories_label_hide); update_option('yrecipe_fat_label', $fat_label); update_option('yrecipe_fat_label_hide', $fat_label_hide); update_option('yrecipe_rating_label', $rating_label); update_option('yrecipe_rating_label_hide', $rating_label_hide); update_option('yrecipe_image_width', $image_width); update_option('yrecipe_outer_border_style', $outer_border_style); update_option('yrecipe_custom_save_image', $custom_save_image); update_option('yrecipe_custom_print_image', $custom_print_image); } else { $yummly_partner_key = get_option('yummly_partner_key'); $yummly_recipe_button_hide = get_option('yummly_recipe_button_hide'); $yummly_attribution_hide = get_option('yummly_attribution_hide'); $printed_permalink_hide = get_option('yrecipe_printed_permalink_hide'); $printed_copyright_statement = get_option('yrecipe_printed_copyright_statement'); $stylesheet = get_option('yrecipe_stylesheet'); $recipe_title_hide = get_option('recipe_title_hide'); $image_hide = get_option('yrecipe_image_hide'); $image_hide_print = get_option('yrecipe_image_hide_print'); $print_link_hide = get_option('yrecipe_print_link_hide'); $ingredient_label = get_option('yrecipe_ingredient_label'); $ingredient_label_hide = get_option('yrecipe_ingredient_label_hide'); $ingredient_list_type = get_option('yrecipe_ingredient_list_type'); $instruction_label = get_option('yrecipe_instruction_label'); $instruction_label_hide = get_option('yrecipe_instruction_label_hide'); $instruction_list_type = get_option('yrecipe_instruction_list_type'); $notes_label = get_option('yrecipe_notes_label'); $notes_label_hide = get_option('yrecipe_notes_label_hide'); $prep_time_label = get_option('yrecipe_prep_time_label'); $prep_time_label_hide = get_option('yrecipe_prep_time_label_hide'); $cook_time_label = get_option('yrecipe_cook_time_label'); $cook_time_label_hide = get_option('yrecipe_cook_time_label_hide'); $total_time_label = get_option('yrecipe_total_time_label'); $total_time_label_hide = get_option('yrecipe_total_time_label_hide'); $yield_label = get_option('yrecipe_yield_label'); $yield_label_hide = get_option('yrecipe_yield_label_hide'); $serving_size_label = get_option('yrecipe_serving_size_label'); $serving_size_label_hide = get_option('yrecipe_serving_size_label_hide'); $calories_label = get_option('yrecipe_calories_label'); $calories_label_hide = get_option('yrecipe_calories_label_hide'); $fat_label = get_option('yrecipe_fat_label'); $fat_label_hide = get_option('yrecipe_fat_label_hide'); $rating_label = get_option('yrecipe_rating_label'); $rating_label_hide = get_option('yrecipe_rating_label_hide'); $image_width = get_option('yrecipe_image_width'); $outer_border_style = get_option('yrecipe_outer_border_style'); $custom_save_image = get_option('yrecipe_custom_save_image'); $custom_print_image = get_option('yrecipe_custom_print_image'); } $yummly_partner_key = esc_attr($yummly_partner_key); $printed_copyright_statement = esc_attr($printed_copyright_statement); $ingredient_label = esc_attr($ingredient_label); $instruction_label = esc_attr($instruction_label); $notes_label = esc_attr($notes_label); $prep_time_label = esc_attr($prep_time_label); $prep_time_label = esc_attr($prep_time_label); $cook_time_label = esc_attr($cook_time_label); $total_time_label = esc_attr($total_time_label); $total_time_label = esc_attr($total_time_label); $yield_label = esc_attr($yield_label); $serving_size_label = esc_attr($serving_size_label); $calories_label = esc_attr($calories_label); $fat_label = esc_attr($fat_label); $rating_label = esc_attr($rating_label); $image_width = esc_attr($image_width); $custom_save_image = esc_attr($custom_save_image); $custom_print_image = esc_attr($custom_print_image); $yummly_recipe_button_hide = (strcmp($yummly_recipe_button_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $yummly_attribution_hide = (strcmp($yummly_attribution_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $printed_permalink_hide = (strcmp($printed_permalink_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $recipe_title_hide = (strcmp($recipe_title_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $image_hide = (strcmp($image_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $image_hide_print = (strcmp($image_hide_print, 'Hide') == 0 ? 'checked="checked"' : ''); $print_link_hide = (strcmp($print_link_hide, 'Hide') == 0 ? 'checked="checked"' : ''); // Stylesheet processing $stylesheet = (strcmp($stylesheet, 'yrecipe-std') == 0 ? 'checked="checked"' : ''); // Outer (hrecipe) border style $obs = ''; $borders = array('None' => '', 'Solid' => '1px solid', 'Dotted' => '1px dotted', 'Dashed' => '1px dashed', 'Thick Solid' => '2px solid', 'Double' => 'double'); foreach ($borders as $label => $code) { $obs .= '<option value="' . $code . '" ' . (strcmp($outer_border_style, $code) == 0 ? 'selected="true"' : '') . '>' . $label . '</option>'; } $ingredient_label_hide = (strcmp($ingredient_label_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $ing_ul = (strcmp($ingredient_list_type, 'ul') == 0 ? 'checked="checked"' : ''); $ing_ol = (strcmp($ingredient_list_type, 'ol') == 0 ? 'checked="checked"' : ''); $ing_p = (strcmp($ingredient_list_type, 'p') == 0 ? 'checked="checked"' : ''); $ing_div = (strcmp($ingredient_list_type, 'div') == 0 ? 'checked="checked"' : ''); $instruction_label_hide = (strcmp($instruction_label_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $ins_ul = (strcmp($instruction_list_type, 'ul') == 0 ? 'checked="checked"' : ''); $ins_ol = (strcmp($instruction_list_type, 'ol') == 0 ? 'checked="checked"' : ''); $ins_p = (strcmp($instruction_list_type, 'p') == 0 ? 'checked="checked"' : ''); $ins_div = (strcmp($instruction_list_type, 'div') == 0 ? 'checked="checked"' : ''); $prep_time_label_hide = (strcmp($prep_time_label_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $cook_time_label_hide = (strcmp($cook_time_label_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $total_time_label_hide = (strcmp($total_time_label_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $yield_label_hide = (strcmp($yield_label_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $serving_size_label_hide = (strcmp($serving_size_label_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $calories_label_hide = (strcmp($calories_label_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $fat_label_hide = (strcmp($fat_label_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $rating_label_hide = (strcmp($rating_label_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $notes_label_hide = (strcmp($notes_label_hide, 'Hide') == 0 ? 'checked="checked"' : ''); $other_options = ''; $other_options_array = array('Rating', 'Prep Time', 'Cook Time', 'Total Time', 'Yield', 'Serving Size', 'Calories', 'Fat', 'Notes'); foreach ($other_options_array as $option) { $name = strtolower(str_replace(' ', '-', $option)); $value = strtolower(str_replace(' ', '_', $option)) . '_label'; $value_hide = strtolower(str_replace(' ', '_', $option)) . '_label_hide'; $other_options .= '<tr valign="top"> <th scope="row">\'' . $option . '\' Label</th> <td><input type="text" name="' . $name . '-label" value="' . ${$value} . '" class="regular-text" /><br /> <label><input type="checkbox" name="' . $name . '-label-hide" value="Hide" ' . ${$value_hide} . ' /> Don\'t show ' . $option . ' label</label></td> </tr>'; } echo '<style> .form-table label { line-height: 2.5; } hr { border: 1px solid #DDD; border-left: none; border-right: none; border-bottom: none; margin: 30px 0; } </style> <div class="wrap"> <form enctype="multipart/form-data" method="post" action="" name="yrecipe_settings_form"> <h2><img src="' . $yrecipe_icon . '" style="position: relative; top: 7px;"> Yummly Rich Recipes Settings</h2> For full customization options, see the <a href="http://bit.ly/yummly-rich-recipes-user-guide" target="_blank">Instructions document</a>. <table class="form-table"> <tr valign="top"> <th scope="row"> Custom Print Button <br /> (Optional) </th> <td> <input placeholder="URL to custom Print button image" type="text" name="custom-print-image" value="' . $custom_print_image . '" class="regular-text" /> </td> </tr> <tr valign="top"> <th scope="row">Yummly Rich Recipes Link</th> <td><label><input type="checkbox" name="yummly-attribution-hide" value="Hide" ' . $yummly_attribution_hide . ' /> Don\'t show plugin link</label></td> </tr> <tr valign="top"> <th scope="row">Printed Output: Recipe Permalink</th> <td><label><input type="checkbox" name="printed-permalink-hide" value="Hide" ' . $printed_permalink_hide . ' /> Don\'t show permalink in printed output</label></td> </tr> <tr valign="top"> <th scope="row">Printed Output: Copyright Statement</th> <td><input type="text" name="printed-copyright-statement" value="' . $printed_copyright_statement . '" class="regular-text" /></td> </tr> </table> <hr /> <h3>General</h3> <table class="form-table"> <tr valign="top"> <th scope="row">Stylesheet</th> <td><label><input type="checkbox" name="stylesheet" value="yrecipe-std" ' . $stylesheet . ' /> Use Yummly recipe style</label></td> </tr> <tr valign="top"> <th scope="row">Recipe Title</th> <td><label><input type="checkbox" name="recipe-title-hide" value="Hide" ' . $recipe_title_hide . ' /> Don\'t show Recipe Title in post (still shows in print view)</label></td> </tr> <tr valign="top"> <th scope="row">Print Button</th> <td><label><input type="checkbox" name="print-link-hide" value="Hide" ' . $print_link_hide . ' /> Don\'t show Print Button</label></td> </tr> <tr valign="top"> <th scope="row">Image Width</th> <td><label><input type="text" name="image-width" value="' . $image_width . '" class="regular-text" /> pixels</label></td> </tr> <tr valign="top"> <th scope="row">Image Display</th> <td> <label><input type="checkbox" name="image-hide" value="Hide" ' . $image_hide . ' /> Don\'t show Image in post</label> <br /> <label><input type="checkbox" name="image-hide-print" value="Hide" ' . $image_hide_print . ' /> Don\'t show Image in print view</label> </td> </tr> <tr valign="top"> <th scope="row">Border Style</th> <td> <select name="outer-border-style">' . $obs . '</select> </td> </tr> </table> <hr /> <h3>Ingredients</h3> <table class="form-table"> <tr valign="top"> <th scope="row">\'Ingredients\' Label</th> <td><input type="text" name="ingredient-label" value="' . $ingredient_label . '" class="regular-text" /><br /> <label><input type="checkbox" name="ingredient-label-hide" value="Hide" ' . $ingredient_label_hide . ' /> Don\'t show Ingredients label</label></td> </tr> <tr valign="top"> <th scope="row">\'Ingredients\' List Type</th> <td><input type="radio" name="ingredient-list-type" value="ul" ' . $ing_ul . ' /> <label>Bulleted List</label><br /> <input type="radio" name="ingredient-list-type" value="ol" ' . $ing_ol . ' /> <label>Numbered List</label><br /> <input type="radio" name="ingredient-list-type" value="p" ' . $ing_p . ' /> <label>Paragraphs</label><br /> <input type="radio" name="ingredient-list-type" value="div" ' . $ing_div . ' /> <label>Divs</label></td> </tr> </table> <hr /> <h3>Instructions</h3> <table class="form-table"> <tr valign="top"> <th scope="row">\'Instructions\' Label</th> <td><input type="text" name="instruction-label" value="' . $instruction_label . '" class="regular-text" /><br /> <label><input type="checkbox" name="instruction-label-hide" value="Hide" ' . $instruction_label_hide . ' /> Don\'t show Instructions label</label></td> </tr> <tr valign="top"> <th scope="row">\'Instructions\' List Type</th> <td><input type="radio" name="instruction-list-type" value="ol" ' . $ins_ol . ' /> <label>Numbered List</label><br /> <input type="radio" name="instruction-list-type" value="ul" ' . $ins_ul . ' /> <label>Bulleted List</label><br /> <input type="radio" name="instruction-list-type" value="p" ' . $ins_p . ' /> <label>Paragraphs</label><br /> <input type="radio" name="instruction-list-type" value="div" ' . $ins_div . ' /> <label>Divs</label></td> </tr> </table> <hr /> <h3>Other Options</h3> <table class="form-table"> ' . $other_options . ' </table> <p><input type="submit" name="submit" id="submit" class="button-primary" value="Save Changes"></p> </form> </div>'; } function amd_yrecipe_tinymce_plugin($plugin_array) { $plugin_array['amdyrecipe'] = plugins_url( '/js/yrecipe_editor_plugin.js?sver=' . AMD_YRECIPE_VERSION_NUM, __FILE__ ); return $plugin_array; } function amd_yrecipe_register_tinymce_button($buttons) { array_push($buttons, "amdyrecipe"); return $buttons; } function amd_yrecipe_add_recipe_button() { global $typenow; // check user permissions if ( !current_user_can('edit_posts') && !current_user_can('edit_pages') ) { return; } // check if WYSIWYG is enabled if ( get_user_option('rich_editing') == 'true') { add_filter('mce_external_plugins', 'amd_yrecipe_tinymce_plugin'); add_filter('mce_buttons', 'amd_yrecipe_register_tinymce_button'); } } function amd_yrecipe_strip_chars( $val ) { return str_replace( '\\', '', $val ); } // Content for the popup iframe when creating or editing a recipe function amd_yrecipe_iframe_content($post_info = null, $get_info = null) { $recipe_id = 0; if ($post_info \|\| $get_info) { if( $get_info["add-recipe-button"] \|\| strpos($get_info["post_id"], '-') !== false ) { $iframe_title = "Update Your Recipe"; $submit = "Update Recipe"; } else { $iframe_title = "Add a Recipe"; $submit = "Add Recipe"; } if ($get_info["post_id"] && !$get_info["add-recipe-button"] && strpos($get_info["post_id"], '-') !== false) { $recipe_id = preg_replace('/[0-9]?\-/i', '', $get_info["post_id"]); $recipe = amd_yrecipe_select_recipe_db($recipe_id); $recipe_title = $recipe->recipe_title; $recipe_image = $recipe->recipe_image; $summary = $recipe->summary; $notes = $recipe->notes; $rating = $recipe->rating; $ss = array(); $ss[(int)$rating] = 'selected="true"'; $prep_time_input = ''; $cook_time_input = ''; $total_time_input = ''; if (class_exists('DateInterval')) { try { $prep_time = new DateInterval($recipe->prep_time); $prep_time_seconds = $prep_time->s; $prep_time_minutes = $prep_time->i; $prep_time_hours = $prep_time->h; $prep_time_days = $prep_time->d; $prep_time_months = $prep_time->m; $prep_time_years = $prep_time->y; } catch (Exception $e) { if ($recipe->prep_time != null) { $prep_time_input = '<input type="text" name="prep_time" value="' . $recipe->prep_time . '"/>'; } } try { $cook_time = new DateInterval($recipe->cook_time); $cook_time_seconds = $cook_time->s; $cook_time_minutes = $cook_time->i; $cook_time_hours = $cook_time->h; $cook_time_days = $cook_time->d; $cook_time_months = $cook_time->m; $cook_time_years = $cook_time->y; } catch (Exception $e) { if ($recipe->cook_time != null) { $cook_time_input = '<input type="text" name="cook_time" value="' . $recipe->cook_time . '"/>'; } } try { $total_time = new DateInterval($recipe->total_time); $total_time_seconds = $total_time->s; $total_time_minutes = $total_time->i; $total_time_hours = $total_time->h; $total_time_days = $total_time->d; $total_time_months = $total_time->m; $total_time_years = $total_time->y; } catch (Exception $e) { if ($recipe->total_time != null) { $total_time_input = '<input type="text" name="total_time" value="' . $recipe->total_time . '"/>'; } } } else { if (preg_match('(^[A-Z0-9]$)', $recipe->prep_time) == 1) { preg_match('(\dS)', $recipe->prep_time, $pts); $prep_time_seconds = str_replace('S', '', $pts[0]); preg_match('(\dM)', $recipe->prep_time, $ptm, PREG_OFFSET_CAPTURE, strpos($recipe->prep_time, 'T')); $prep_time_minutes = str_replace('M', '', $ptm[0][0]); preg_match('(\dH)', $recipe->prep_time, $pth); $prep_time_hours = str_replace('H', '', $pth[0]); preg_match('(\dD)', $recipe->prep_time, $ptd); $prep_time_days = str_replace('D', '', $ptd[0]); preg_match('(\dM)', $recipe->prep_time, $ptmm); $prep_time_months = str_replace('M', '', $ptmm[0]); preg_match('(\dY)', $recipe->prep_time, $pty); $prep_time_years = str_replace('Y', '', $pty[0]); } else { if ($recipe->prep_time != null) { $prep_time_input = '<input type="text" name="prep_time" value="' . $recipe->prep_time . '"/>'; } } if (preg_match('(^[A-Z0-9]$)', $recipe->cook_time) == 1) { preg_match('(\dS)', $recipe->cook_time, $cts); $cook_time_seconds = str_replace('S', '', $cts[0]); preg_match('(\dM)', $recipe->cook_time, $ctm, PREG_OFFSET_CAPTURE, strpos($recipe->cook_time, 'T')); $cook_time_minutes = str_replace('M', '', $ctm[0][0]); preg_match('(\dH)', $recipe->cook_time, $cth); $cook_time_hours = str_replace('H', '', $cth[0]); preg_match('(\dD)', $recipe->cook_time, $ctd); $cook_time_days = str_replace('D', '', $ctd[0]); preg_match('(\dM)', $recipe->cook_time, $ctmm); $cook_time_months = str_replace('M', '', $ctmm[0]); preg_match('(\dY)', $recipe->cook_time, $cty); $cook_time_years = str_replace('Y', '', $cty[0]); } else { if ($recipe->cook_time != null) { $cook_time_input = '<input type="text" name="cook_time" value="' . $recipe->cook_time . '"/>'; } } if (preg_match('(^[A-Z0-9]$)', $recipe->total_time) == 1) { preg_match('(\dS)', $recipe->total_time, $tts); $total_time_seconds = str_replace('S', '', $tts[0]); preg_match('(\dM)', $recipe->total_time, $ttm, PREG_OFFSET_CAPTURE, strpos($recipe->total_time, 'T')); $total_time_minutes = str_replace('M', '', $ttm[0][0]); preg_match('(\dH)', $recipe->total_time, $tth); $total_time_hours = str_replace('H', '', $tth[0]); preg_match('(\dD)', $recipe->total_time, $ttd); $total_time_days = str_replace('D', '', $ttd[0]); preg_match('(\dM)', $recipe->total_time, $ttmm); $total_time_months = str_replace('M', '', $ttmm[0]); preg_match('(\dY)', $recipe->total_time, $tty); $total_time_years = str_replace('Y', '', $tty[0]); } else { if ($recipe->total_time != null) { $total_time_input = '<input type="text" name="total_time" value="' . $recipe->total_time . '"/>'; } } } $yield = $recipe->yield; $serving_size = $recipe->serving_size; $calories = $recipe->calories; $fat = $recipe->fat; $ingredients = $recipe->ingredients; $instructions = $recipe->instructions; } else { foreach ($post_info as $key=>$val) { $post_info[$key] = stripslashes($val); } $recipe_id = $post_info["recipe_id"]; if( !$get_info["add-recipe-button"] ) $recipe_title = get_the_title( $get_info["post_id"] ); else $recipe_title = $post_info["recipe_title"]; $recipe_image = $post_info["recipe_image"]; $summary = $post_info["summary"]; $notes = $post_info["notes"]; $rating = $post_info["rating"]; $prep_time_seconds = $post_info["prep_time_seconds"]; $prep_time_minutes = $post_info["prep_time_minutes"]; $prep_time_hours = $post_info["prep_time_hours"]; $prep_time_days = $post_info["prep_time_days"]; $prep_time_weeks = $post_info["prep_time_weeks"]; $prep_time_months = $post_info["prep_time_months"]; $prep_time_years = $post_info["prep_time_years"]; $cook_time_seconds = $post_info["cook_time_seconds"]; $cook_time_minutes = $post_info["cook_time_minutes"]; $cook_time_hours = $post_info["cook_time_hours"]; $cook_time_days = $post_info["cook_time_days"]; $cook_time_weeks = $post_info["cook_time_weeks"]; $cook_time_months = $post_info["cook_time_months"]; $cook_time_years = $post_info["cook_time_years"]; $total_time_seconds = $post_info["total_time_seconds"]; $total_time_minutes = $post_info["total_time_minutes"]; $total_time_hours = $post_info["total_time_hours"]; $total_time_days = $post_info["total_time_days"]; $total_time_weeks = $post_info["total_time_weeks"]; $total_time_months = $post_info["total_time_months"]; $total_time_years = $post_info["total_time_years"]; $yield = $post_info["yield"]; $serving_size = $post_info["serving_size"]; $calories = $post_info["calories"]; $fat = $post_info["fat"]; $ingredients = $post_info["ingredients"]; $instructions = $post_info["instructions"]; if ($recipe_title != null && $recipe_title != '' && $ingredients != null && $ingredients != '') { $recipe_id = amd_yrecipe_insert_db($post_info); } } } $recipe_title = esc_attr($recipe_title); $recipe_image = esc_attr($recipe_image); $prep_time_hours = esc_attr($prep_time_hours); $prep_time_minutes = esc_attr($prep_time_minutes); $cook_time_hours = esc_attr($cook_time_hours); $cook_time_minutes = esc_attr($cook_time_minutes); $total_time_hours = esc_attr($total_time_hours); $total_time_minutes = esc_attr($total_time_minutes); $yield = esc_attr($yield); $serving_size = esc_attr($serving_size); $calories = esc_attr($calories); $fat = esc_attr($fat); $ingredients = esc_textarea($ingredients); $instructions = esc_textarea($instructions); $summary = esc_textarea($summary); $notes = esc_textarea($notes); $id = (int) $_REQUEST["post_id"]; $yummly_plugindir = AMD_YRECIPE_PLUGIN_DIRECTORY; $submitform = ''; if ($post_info != null) { $submitform .= "<script>window.onload = amdYRecipeSubmitForm;</script>"; } echo <<< HTML <!DOCTYPE html> <head> <link rel="stylesheet" href="$yummly_plugindir/styles/yrecipe-dlog.css" type="text/css" media="all" /> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.1/jquery.min.js"></script> <script type="text/javascript">//<!CDATA[ function amdYRecipeSubmitForm() { var title = document.forms['recipe_form']['recipe_title'].value; if (title==null \|\| title=='') { $('#recipe-title input').addClass('input-error'); $('#recipe-title').append('<p class="error-message">You must enter a title for your recipe.</p>'); return false; } var ingredients = $('#amd_yrecipe_ingredients textarea').val(); if (ingredients==null \|\| ingredients=='' \|\| ingredients==undefined) { $('#amd_yrecipe_ingredients textarea').addClass('input-error'); $('#amd_yrecipe_ingredients').append('<p class="error-message">You must enter at least one ingredient.</p>'); return false; } window.parent.amdYRecipeInsertIntoPostEditor('$recipe_id'); top.tinymce.activeEditor.windowManager.close(window); } $(document).ready(function() { $('#more-options').hide(); $('#more-options-toggle').click(function() { $('#more-options').toggle(400); return false; }); }); //]]> </script> $submitform </head> <body id="amd-yrecipe-uploader"> <form enctype='multipart/form-data' method='post' action='' name='recipe_form'> <div class='amd-yrecipe-topbox'> <h3 class='amd-yrecipe-title'>$iframe_title</h3> <a class='amd-yrecipe-reviewlink' href="https://wordpress.org/support/view/plugin-reviews/yummly-rich-recipes">Like this plugin? Add a Review!</a> </div> <div id='amd-yrecipe-form-items'> <input type='hidden' name='post_id' value='$id' /> <input type='hidden' name='recipe_id' value='$recipe_id' /> <p id='recipe-title'><label>Recipe Title <span class='required'></span></label> <input type='text' name='recipe_title' value='$recipe_title' /></p> <p id='recipe-image'><label>Recipe Image</label> <input type='text' name='recipe_image' value='$recipe_image' /></p> <p id='amd_yrecipe_ingredients' class='cls'><label>Ingredients <span class='required'></span> <small>Put each ingredient on a separate line. There is no need to use bullets for your ingredients.</small><small>You can also create labels, hyperlinks, bold/italic effects and even add images! <a href="http://bit.ly/yummly-rich-recipes-user-guide" target="_blank">Learn how here</a></small></label><textarea name='ingredients'>$ingredients</textarea></label></p> <p id='amd-yrecipe-instructions' class='cls'><label>Instructions <small>Press return after each instruction. There is no need to number your instructions.</small><small>You can also create labels, hyperlinks, bold/italic effects and even add images! <a href="http://bit.ly/yummly-rich-recipes-user-guide" target="_blank">Learn how here</a></small></label><textarea name='instructions'>$instructions</textarea></label></p> <p><a href='#' id='more-options-toggle'>More options</a></p> <div id='more-options'> <p class='cls'><label>Summary</label> <textarea name='summary'>$summary</textarea></label></p> <p class="cls"><label>Prep Time</label> $prep_time_input <span class="time"> <span><input type='number' min="0" max="24" name='prep_time_hours' value='$prep_time_hours' /><label>hours</label></span> <span><input type='number' min="0" max="60" name='prep_time_minutes' value='$prep_time_minutes' /><label>minutes</label></span> </span> </p> <p class="cls"><label>Cook Time</label> $cook_time_input <span class="time"> <span><input type='number' min="0" max="24" name='cook_time_hours' value='$cook_time_hours' /><label>hours</label></span> <span><input type='number' min="0" max="60" name='cook_time_minutes' value='$cook_time_minutes' /><label>minutes</label></span> </span> </p> <p class="cls"><label>Total Time</label> $total_time_input <span class="time"> <span><input type='number' min="0" max="24" name='total_time_hours' value='$total_time_hours' /><label>hours</label></span> <span><input type='number' min="0" max="60" name='total_time_minutes' value='$total_time_minutes' /><label>minutes</label></span> </span> </p> <p><label>Yield</label> <input type='text' name='yield' value='$yield' /></p> <p><label>Serving Size</label> <input type='text' name='serving_size' value='$serving_size' /></p> <p><label>Calories</label> <input type='text' name='calories' value='$calories' /></p> <p><label>Fat</label> <input type='text' name='fat' value='$fat' /></p> <p class='cls'><label>Notes</label> <textarea name='notes'>$notes</textarea></label></p> </div> <input type='submit' value='$submit' name='add-recipe-button' /> </div> </form> </body> HTML; } // Inserts the recipe into the database function amd_yrecipe_insert_db($post_info) { global $wpdb; $recipe_id = $post_info["recipe_id"]; if ($post_info["prep_time_years"] \|\| $post_info["prep_time_months"] \|\| $post_info["prep_time_days"] \|\| $post_info["prep_time_hours"] \|\| $post_info["prep_time_minutes"] \|\| $post_info["prep_time_seconds"]) { $prep_time = 'P'; if ($post_info["prep_time_years"]) { $prep_time .= $post_info["prep_time_years"] . 'Y'; } if ($post_info["prep_time_months"]) { $prep_time .= $post_info["prep_time_months"] . 'M'; } if ($post_info["prep_time_days"]) { $prep_time .= $post_info["prep_time_days"] . 'D'; } if ($post_info["prep_time_hours"] \|\| $post_info["prep_time_minutes"] \|\| $post_info["prep_time_seconds"]) { $prep_time .= 'T'; } if ($post_info["prep_time_hours"]) { $prep_time .= $post_info["prep_time_hours"] . 'H'; } if ($post_info["prep_time_minutes"]) { $prep_time .= $post_info["prep_time_minutes"] . 'M'; } if ($post_info["prep_time_seconds"]) { $prep_time .= $post_info["prep_time_seconds"] . 'S'; } } else { $prep_time = $post_info["prep_time"]; } if ($post_info["cook_time_years"] \|\| $post_info["cook_time_months"] \|\| $post_info["cook_time_days"] \|\| $post_info["cook_time_hours"] \|\| $post_info["cook_time_minutes"] \|\| $post_info["cook_time_seconds"]) { $cook_time = 'P'; if ($post_info["cook_time_years"]) { $cook_time .= $post_info["cook_time_years"] . 'Y'; } if ($post_info["cook_time_months"]) { $cook_time .= $post_info["cook_time_months"] . 'M'; } if ($post_info["cook_time_days"]) { $cook_time .= $post_info["cook_time_days"] . 'D'; } if ($post_info["cook_time_hours"] \|\| $post_info["cook_time_minutes"] \|\| $post_info["cook_time_seconds"]) { $cook_time .= 'T'; } if ($post_info["cook_time_hours"]) { $cook_time .= $post_info["cook_time_hours"] . 'H'; } if ($post_info["cook_time_minutes"]) { $cook_time .= $post_info["cook_time_minutes"] . 'M'; } if ($post_info["cook_time_seconds"]) { $cook_time .= $post_info["cook_time_seconds"] . 'S'; } } else { $cook_time = $post_info["cook_time"]; } if ($post_info["total_time_years"] \|\| $post_info["total_time_months"] \|\| $post_info["total_time_days"] \|\| $post_info["total_time_hours"] \|\| $post_info["total_time_minutes"] \|\| $post_info["total_time_seconds"]) { $total_time = 'P'; if ($post_info["total_time_years"]) { $total_time .= $post_info["total_time_years"] . 'Y'; } if ($post_info["total_time_months"]) { $total_time .= $post_info["total_time_months"] . 'M'; } if ($post_info["total_time_days"]) { $total_time .= $post_info["total_time_days"] . 'D'; } if ($post_info["total_time_hours"] \|\| $post_info["total_time_minutes"] \|\| $post_info["total_time_seconds"]) { $total_time .= 'T'; } if ($post_info["total_time_hours"]) { $total_time .= $post_info["total_time_hours"] . 'H'; } if ($post_info["total_time_minutes"]) { $total_time .= $post_info["total_time_minutes"] . 'M'; } if ($post_info["total_time_seconds"]) { $total_time .= $post_info["total_time_seconds"] . 'S'; } } else { $total_time = $post_info["total_time"]; } $recipe = array ( "recipe_title" => $post_info["recipe_title"], "recipe_image" => $post_info["recipe_image"], "summary" => $post_info["summary"], "rating" => $post_info["rating"], "prep_time" => $prep_time, "cook_time" => $cook_time, "total_time" => $total_time, "yield" => $post_info["yield"], "serving_size" => $post_info["serving_size"], "calories" => $post_info["calories"], "fat" => $post_info["fat"], "ingredients" => $post_info["ingredients"], "instructions" => $post_info["instructions"], "notes" => $post_info["notes"], ); if (amd_yrecipe_select_recipe_db($recipe_id) == null) { $recipe["post_id"] = $post_info["post_id"]; // set only during record creation $wpdb->insert( $wpdb->prefix . "amd_yrecipe_recipes", $recipe ); $recipe_id = $wpdb->insert_id; } else { $wpdb->update( $wpdb->prefix . "amd_yrecipe_recipes", $recipe, array( 'recipe_id' => $recipe_id )); } return $recipe_id; } // Inserts the recipe into the post editor function amd_yrecipe_plugin_footer() { $url = site_url(); $yummly_plugindir = AMD_YRECIPE_PLUGIN_DIRECTORY; echo <<< HTML <style type="text/css" media="screen"> #wp_editrecipebtns { position:absolute;display:block;z-index:999998; } #wp_editrecipebtn { margin-right:20px; } #wp_editrecipebtn,#wp_delrecipebtn { cursor:pointer; padding:12px;background:#010101; -moz-border-radius:8px;-khtml-border-radius:8px;-webkit-border-radius:8px;border-radius:8px; filter:alpha(opacity=80); -moz-opacity:0.8; -khtml-opacity: 0.8; opacity: 0.8; } #wp_editrecipebtn:hover,#wp_delrecipebtn:hover { background:#000; filter:alpha(opacity=100); -moz-opacity:1; -khtml-opacity: 1; opacity: 1; } </style> <script>//<![CDATA[ var baseurl = '$url'; // This variable is used by the editor plugin var yummly_plugindir = '$yummly_plugindir'; // This variable is used by the editor plugin function amdYRecipeInsertIntoPostEditor(rid) { console.log(amdYRecipeInsertIntoPostEditor, yummly_plugindir); tb_remove(); var ed; var output = '<img id="amd-yrecipe-recipe-'; output += rid; output += '" class="amd-yrecipe-recipe" src="' + yummly_plugindir + 'images/yrecipe-placeholder.png" alt="" />'; if ( typeof tinyMCE != 'undefined' && ( ed = tinyMCE.activeEditor ) && !ed.isHidden() && ed.id=='content') { //path followed when in Visual editor mode ed.focus(); if ( tinymce.isIE ) ed.selection.moveToBookmark(tinymce.EditorManager.activeEditor.windowManager.bookmark); console.log(output); ed.execCommand('mceInsertContent', false, output); } else if ( typeof edInsertContent == 'function' ) { // path followed when in HTML editor mode output = '[amd-yrecipe-recipe:'; output += rid; output += ']'; edInsertContent(edCanvas, output); } else { output = '[amd-yrecipe-recipe:'; output += rid; output += ']'; jQuery( edCanvas ).val( jQuery( edCanvas ).val() + output ); } } //]]></script> HTML; } add_action('admin_footer', 'amd_yrecipe_plugin_footer'); // Converts the image to a recipe for output function amd_yrecipe_convert_to_recipe($post_text) { $output = $post_text; $needle_old = 'id="amd-yrecipe-recipe-'; $preg_needle_old = '/(id)=("(amd-yrecipe-recipe-)[0-9^"]")/i'; $needle = '[amd-yrecipe-recipe:'; $preg_needle = '/\[amd-yrecipe-recipe:([0-9]+)\]/i'; if (strpos($post_text, $needle_old) !== false) { // This is for backwards compatability. Please do not delete or alter. preg_match_all($preg_needle_old, $post_text, $matches); foreach ($matches[0] as $match) { $recipe_id = str_replace('id="amd-yrecipe-recipe-', '', $match); $recipe_id = str_replace('"', '', $recipe_id); $recipe = amd_yrecipe_select_recipe_db($recipe_id); $formatted_recipe = amd_yrecipe_format_recipe($recipe); $output = str_replace('<img id="amd-yrecipe-recipe-' . $recipe_id . '" class="amd-yrecipe-recipe" src="' . plugins_url() . '/' . dirname(plugin_basename(__FILE__)) . '/images/yrecipe-placeholder.png?ver=1.0" alt="'. plugins_url() . ' - ' . dirname(plugin_basename(__FILE__)) . '" />', $formatted_recipe, $output); } } if (strpos($post_text, $needle) !== false) { preg_match_all($preg_needle, $post_text, $matches); foreach ($matches[0] as $match) { $recipe_id = str_replace('[amd-yrecipe-recipe:', '', $match); $recipe_id = str_replace(']', '', $recipe_id); $recipe = amd_yrecipe_select_recipe_db($recipe_id); $formatted_recipe = amd_yrecipe_format_recipe($recipe); $output = str_replace('[amd-yrecipe-recipe:' . $recipe_id . ']', $formatted_recipe, $output); } } return $output; } add_filter('the_content', 'amd_yrecipe_convert_to_recipe'); //add_filter('the_content', 'amd_yrecipe_convert_to_recipe', 8); // Pulls a recipe from the db function amd_yrecipe_select_recipe_db($recipe_id) { global $wpdb; $recipe = $wpdb->get_row("SELECT * FROM " . $wpdb->prefix . "amd_yrecipe_recipes WHERE recipe_id=" . $recipe_id); return $recipe; } // Format an ISO8601 duration for human readibility function amd_yrecipe_format_duration($duration) { $date_abbr = array('y' => 'year', 'm' => 'month', 'd' => 'day', 'h' => 'hour', 'i' => 'minute', 's' => 'second'); $result = ''; if (class_exists('DateInterval')) { try { $result_object = new DateInterval($duration); foreach ($date_abbr as $abbr => $name) { if ($result_object->$abbr > 0) { $result .= $result_object->$abbr . ' ' . $name; if ($result_object->$abbr > 1) { $result .= 's'; } $result .= ', '; } } $result = trim($result, ' \t,'); } catch (Exception $e) { $result = $duration; } } else { // else we have to do the work ourselves so the output is pretty $arr = explode('T', $duration); $arr[1] = str_replace('M', 'I', $arr[1]); // This mimics the DateInterval property name $duration = implode('T', $arr); foreach ($date_abbr as $abbr => $name) { if (preg_match('/(\d+)' . $abbr . '/i', $duration, $val)) { $result .= $val[1] . ' ' . $name; if ($val[1] > 1) { $result .= 's'; } $result .= ', '; } } $result = trim($result, ' \t,'); } return $result; } // function to include the javascript for the Add Recipe button function amd_yrecipe_process_head() { // Always add the print script $header_html='<script type="text/javascript" async="" src="' . AMD_YRECIPE_PLUGIN_DIRECTORY . '/js/yrecipe_print.js"></script> '; // Recipe styling $css = get_option('yrecipe_stylesheet'); if (strcmp($css, '') != 0) { $header_html .= '<link charset="utf-8" href="' . AMD_YRECIPE_PLUGIN_DIRECTORY . 'styles/generic.css" rel="stylesheet" type="text/css" /> '; $header_html .= '<link charset="utf-8" href="' . AMD_YRECIPE_PLUGIN_DIRECTORY . 'styles/yrecipe-std.css" rel="stylesheet" type="text/css" /> '; } echo $header_html; } add_filter('wp_head', 'amd_yrecipe_process_head'); // Replaces the [a\|b] pattern with text a that links to b // Replaces _words_ with an italic span and words with a bold span function amd_yrecipe_richify_item($item, $class) { $output = preg_replace('/\[([^\]\\|\[])\\|([^\]\\|\[])\]/', '<a href="\\2" class="' . $class . '-link" target="_blank">\\1</a>', $item); $output = preg_replace('/(^\|\s)\([^\s\][^\][^\s\]\|[^\s\])\(\W\|$)/', '\\1<span class="bold">\\2</span>\\3', $output); return preg_replace('/(^\|\s)_([^\s_][^_][^\s_]\|[^\s_])_(\W\|$)/', '\\1<span class="italic">\\2</span>\\3', $output); } function amd_yrecipe_break( $otag, $text, $ctag) { $output = ""; $split_string = explode( "\r\n\r\n", $text, 10 ); foreach ( $split_string as $str ) { $output .= $otag . $str . $ctag; } return $output; } // Processes markup for attributes like labels, images and links // !Label // %image function amd_yrecipe_format_item($item, $elem, $class, $itemprop, $id, $i) { if (preg_match("/^%(\S)/", $item, $matches)) { // IMAGE Updated to only pull non-whitespace after some blogs were adding additional returns to the output $output = '<img class = "' . $class . '-image" src="' . $matches[1] . '" />'; return $output; // Images don't also have labels or links so return the line immediately. } if (preg_match("/^!(.)/", $item, $matches)) { // LABEL $class .= '-label'; $elem = 'div'; $item = $matches[1]; $output = '<' . $elem . ' id="' . $id . $i . '" class="' . $class . '" >'; // No itemprop for labels } else { $output = '<' . $elem . ' id="' . $id . $i . '" class="' . $class . '" itemprop="' . $itemprop . '">'; } $output .= amd_yrecipe_richify_item($item, $class); $output .= '</' . $elem . '>'; return $output; } // Formats the recipe for output function amd_yrecipe_format_recipe($recipe) { $output = ""; $permalink = get_permalink(); // Output main recipe div with border style $style_tag = ''; $border_style = get_option('yrecipe_outer_border_style'); if ($border_style != null) { $style_tag = 'style="border: ' . $border_style . ';"'; } $output .= ' <div id="yrecipe-container-' . $recipe->recipe_id . '" class="yrecipe-container-border" ' . $style_tag . '> <div itemscope itemtype="http://schema.org/Recipe" id="yrecipe-container" class="yrecipe"> <div id="yrecipe-innerdiv"> <div class="item b-b">'; // Add the print button if (strcmp(get_option('yrecipe_print_link_hide'), 'Hide') != 0) { $custom_print_image = get_option('yrecipe_custom_print_image'); $button_type = 'butn-link'; $button_image = 'Print'; // NOT a button image in this case, but this is the legacy version if (strlen($custom_print_image) > 0) { $button_type = 'print-link'; $button_image = '<img src="' . $custom_print_image . '">'; } $output .= '<div class="yrecipe-print-link fl-r"><a class="' . $button_type . '" title="Print this recipe" href="javascript:void(0);" onclick="yrPrint(\'yrecipe-container-' . $recipe->recipe_id . '\', \'' . AMD_YRECIPE_PLUGIN_DIRECTORY . '\', \''. $border_style . '\' ); return false">' . $button_image . '</a></div>'; } // add the Yummly recipe button $bootstrapcall = ''; if (strcmp(get_option('yummly_recipe_button_hide'), 'Hide') != 0) { $custom_save_image = get_option('yrecipe_custom_save_image'); if (strlen($custom_save_image) > 0) { $button_type = 'custom'; $button_image = $custom_save_image; } $output .= '<div id="y-recipe-link-' . $recipe->recipe_id . '" class="y-recipe-link fl-r hide-print"> <a href="//yummly.com" class="YUMMLY-YUM-BUTTON yummly-button add-recipe">Yum</a> <script src="https://www.yummly.com/js/widget.js?wordpress&p=wp"></script> </div>'; $bootstrapcall = '<script type="text/javascript">wk_bootstrap();</script>'; // used at end of recipe div } // add the title and close the item class $hide_tag = ''; if (strcmp(get_option('recipe_title_hide'), 'Hide') == 0) $hide_tag = ' texthide'; $output .= '<div id="yrecipe-title" itemprop="name" class="b-b h-1 strong' . $hide_tag . '" >' . $recipe->recipe_title . '</div> </div>'; // open the ymeta and fl-l container divs $output .= '<div class="ymeta yclear"> <div class="fl-l width-50">'; // recipe timing if ($recipe->prep_time != null) { $prep_time = amd_yrecipe_format_duration($recipe->prep_time); $output .= '<p id="yrecipe-prep-time">'; if (strcmp(get_option('yrecipe_prep_time_label_hide'), 'Hide') != 0) { $output .= get_option('yrecipe_prep_time_label') . ' '; } $output .= '<span itemprop="prepTime" content="' . $recipe->prep_time . '">' . $prep_time . '</span></p>'; } if ($recipe->cook_time != null) { $cook_time = amd_yrecipe_format_duration($recipe->cook_time); $output .= '<p id="yrecipe-cook-time">'; if (strcmp(get_option('yrecipe_cook_time_label_hide'), 'Hide') != 0) { $output .= get_option('yrecipe_cook_time_label') . ' '; } $output .= '<span itemprop="cookTime" content="' . $recipe->cook_time . '">' . $cook_time . '</span></p>'; } if ($recipe->total_time != null) { $total_time = amd_yrecipe_format_duration($recipe->total_time); $output .= '<p id="yrecipe-total-time">'; if (strcmp(get_option('yrecipe_total_time_label_hide'), 'Hide') != 0) { $output .= get_option('yrecipe_total_time_label') . ' '; } $output .= '<span itemprop="totalTime" content="' . $recipe->total_time . '">' . $total_time . '</span></p>'; } //!! close the first container div and open the second $output .= '</div> <div class="fl-l width-50">'; //!! yield and nutrition if ($recipe->yield != null) { $output .= '<p id="yrecipe-yield">'; if (strcmp(get_option('yrecipe_yield_label_hide'), 'Hide') != 0) { $output .= get_option('yrecipe_yield_label') . ' '; } $output .= '<span itemprop="recipeYield">' . $recipe->yield . '</span></p>'; } if ($recipe->serving_size != null \|\| $recipe->calories != null \|\| $recipe->fat != null) { $output .= '<div id="yrecipe-nutrition" itemprop="nutrition" itemscope itemtype="http://schema.org/NutritionInformation">'; if ($recipe->serving_size != null) { $output .= '<p id="yrecipe-serving-size">'; if (strcmp(get_option('yrecipe_serving_size_label_hide'), 'Hide') != 0) { $output .= get_option('yrecipe_serving_size_label') . ' '; } $output .= '<span itemprop="servingSize">' . $recipe->serving_size . '</span></p>'; } if ($recipe->calories != null) { $output .= '<p id="yrecipe-calories">'; if (strcmp(get_option('yrecipe_calories_label_hide'), 'Hide') != 0) { $output .= get_option('yrecipe_calories_label') . ' '; } $output .= '<span itemprop="calories">' . $recipe->calories . '</span></p>'; } if ($recipe->fat != null) { $output .= '<p id="yrecipe-fat">'; if (strcmp(get_option('yrecipe_fat_label_hide'), 'Hide') != 0) { $output .= get_option('yrecipe_fat_label') . ' '; } $output .= '<span itemprop="fatContent">' . $recipe->fat . '</span></p>'; } $output .= '</div>'; } //!! close the second container $output .= '</div> <div class="yclear"> </div> </div>'; //!! create image and summary container if ($recipe->recipe_image != null \|\| $recipe->summary != null) { $output .= '<div class="img-desc-wrap">'; if ($recipe->recipe_image != null) { $style_tag = ''; $class_tag = ''; $image_width = get_option('yrecipe_image_width'); if ($image_width != null) { $style_tag = 'style="width: ' . $image_width . 'px;"'; } if (strcmp(get_option('yrecipe_image_hide'), 'Hide') == 0) $class_tag .= ' hide-card'; if (strcmp(get_option('yrecipe_image_hide_print'), 'Hide') == 0) $class_tag .= ' hide-print'; $output .= '<p class="t-a-c' . $class_tag . '"> <img class="photo" itemprop="image" src="' . $recipe->recipe_image . '" title="' . $recipe->recipe_title . '" alt="' . $recipe->recipe_title . '" ' . $style_tag . ' /> </p>'; } if ($recipe->summary != null) { $output .= '<div id="yrecipe-summary" itemprop="description">'; $output .= amd_yrecipe_break( '<p class="summary italic">', amd_yrecipe_richify_item($recipe->summary, 'summary'), '</p>' ); $output .= '</div>'; } $output .= '</div>'; } $ingredient_type= ''; $ingredient_tag = ''; $ingredient_class = ''; $ingredient_list_type_option = get_option('yrecipe_ingredient_list_type'); if (strcmp($ingredient_list_type_option, 'ul') == 0 \|\| strcmp($ingredient_list_type_option, 'ol') == 0) { $ingredient_type = $ingredient_list_type_option; $ingredient_tag = 'li'; } else if (strcmp($ingredient_list_type_option, 'p') == 0 \|\| strcmp($ingredient_list_type_option, 'div') == 0) { $ingredient_type = 'div'; $ingredient_tag = $ingredient_list_type_option; } if (strcmp(get_option('yrecipe_ingredient_label_hide'), 'Hide') != 0) { $output .= '<p id="yrecipe-ingredients" class="h-4 strong">' . get_option('yrecipe_ingredient_label') . '</p>'; } $output .= '<' . $ingredient_type . ' id="yrecipe-ingredients-list">'; $i = 0; $ingredients = explode("\n", $recipe->ingredients); foreach ($ingredients as $ingredient) { $output .= amd_yrecipe_format_item($ingredient, $ingredient_tag, 'ingredient', 'ingredients', 'yrecipe-ingredient-', $i); $i++; } $output .= '</' . $ingredient_type . '>'; // add the instructions if ($recipe->instructions != null) { $instruction_type= ''; $instruction_tag = ''; $instruction_list_type_option = get_option('yrecipe_instruction_list_type'); if (strcmp($instruction_list_type_option, 'ul') == 0 \|\| strcmp($instruction_list_type_option, 'ol') == 0) { $instruction_type = $instruction_list_type_option; $instruction_tag = 'li'; } else if (strcmp($instruction_list_type_option, 'p') == 0 \|\| strcmp($instruction_list_type_option, 'div') == 0) { $instruction_type = 'span'; $instruction_tag = $instruction_list_type_option; } $instructions = explode("\n", $recipe->instructions); if (strcmp(get_option('yrecipe_instruction_label_hide'), 'Hide') != 0) { $output .= '<p id="yrecipe-instructions" class="h-4 strong">' . get_option('yrecipe_instruction_label') . '</p>'; } $output .= '<' . $instruction_type . ' id="yrecipe-instructions-list" class="instructions">'; $j = 0; foreach ($instructions as $instruction) { if (strlen($instruction) > 1) { $output .= amd_yrecipe_format_item($instruction, $instruction_tag, 'instruction', 'recipeInstructions', 'yrecipe-instruction-', $j); $j++; } } $output .= '</' . $instruction_type . '>'; } //!! add notes section if ($recipe->notes != null) { if (strcmp(get_option('yrecipe_notes_label_hide'), 'Hide') != 0) { $output .= '<p id="yrecipe-notes" class="h-4 strong">' . get_option('yrecipe_notes_label') . '</p>'; } $output .= '<div id="yrecipe-notes-list">'; $output .= amd_yrecipe_break( '<p class="notes">', amd_yrecipe_richify_item($recipe->notes, 'notes'), '</p>' ); $output .= '</div>'; } // Yummly attribution and version if (strcmp(get_option('yummly_attribution_hide'), 'Hide') != 0) $output .= '<div class="y-linkback">Schema/Recipe SEO Data Markup by <a title="Yummly Rich Recipes" alt="Yummly Rich Recipes" href="http://plugin.yummly.com/" target="_blank">Yummly Rich Recipes</a></div>'; $output .= '<div class="yummly-recipe-plugin" style="display: none;">' . AMD_YRECIPE_VERSION_NUM . '</div>'; // Add permalink for printed output before closing the innerdiv if (strcmp(get_option('yrecipe_printed_permalink_hide'), 'Hide') != 0) { $output .= '<a id="y-printed-permalink" href="' . $permalink . '"title="Permalink to Recipe">' . $permalink . '</a>'; } $output .= '</div>'; // Add copyright statement for printed output (outside the dotted print line) $printed_copyright_statement = get_option('yrecipe_printed_copyright_statement'); if (strlen($printed_copyright_statement) > 0) { $output .= '<div id="y-printed-copyright-statement" itemprop="copyrightHolder">' . $printed_copyright_statement . '</div>'; } $output .= '</div>' . $bootstrapcall . '<img id="yrecipe-beacon" src="http://yummly-static.s3.amazonaws.com/pixels/wordpress-plugin.png?url=' . urlencode($permalink) . '" width="0" height="0"> </div>'; return $output; }

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