Initial commit

2017-01-12 23:10:07 +00:00 · 2017-01-12 23:10:07 +00:00 · 28e6ddf404
commit 28e6ddf404
1083 changed files with 191734 additions and 0 deletions
--- a/plugins/jetpack/modules/shortcodes/recipe.php
+++ b/plugins/jetpack/modules/shortcodes/recipe.php
@ -0,0 +1,147 @@
+<?php
+/**
+ * Embed recipe 'cards' in post, with basic styling and print functionality
+ *
+ */
+
+class Jetpack_Recipes {
+
+	private $scripts_and_style_included = false;
+
+	function __construct() {
+		add_action( 'init', array( $this, 'action_init' ) );
+	}
+
+	function action_init() {
+		// Enqueue styles if [recipe] exists
+		add_action( 'wp_head', array( $this, 'add_scripts' ), 1 );
+
+		// Render [recipe]
+		add_shortcode( 'recipe', array( $this, 'recipe_shortcode' ) );
+	}
+
+	/**
+	 * Enqueue scripts and styles
+	 */
+	function add_scripts() {
+		if ( empty( $GLOBALS['posts'] ) || ! is_array( $GLOBALS['posts'] ) ) {
+			return;
+		}
+
+		foreach ( $GLOBALS['posts'] as $p ) {
+			if ( has_shortcode( $p->post_content, 'recipe' ) ) {
+				$this->scripts_and_style_included = true;
+				break;
+			}
+		}
+
+		if ( ! $this->scripts_and_style_included ) {
+			return;
+		}
+
+		if( is_rtl() ) {
+			wp_enqueue_style( 'jetpack-recipes-style',  plugins_url( '/css/rtl/recipes-rtl.css',  __FILE__ ), array(), '20130919' );
+		} else {
+			wp_enqueue_style( 'jetpack-recipes-style',  plugins_url( '/css/recipes.css',  __FILE__ ), array(), '20130919' );
+		}
+
+
+		wp_enqueue_script( 'jetpack-recipes-printthis', plugins_url( '/js/recipes-printthis.js', __FILE__ ), array( 'jquery' ), '20131230' );
+		wp_enqueue_script( 'jetpack-recipes-js',        plugins_url( '/js/recipes.js', __FILE__ ),   array( 'jquery', 'jetpack-recipes-printthis' ), '20131230' );
+
+		$title_var = wp_title( '|', false, 'right' );
+		$print_css_var = plugins_url( '/css/recipes-print.css', __FILE__ );
+
+		wp_localize_script( 'jetpack-recipes-js', 'jetpack_recipes_vars', array(
+			'pageTitle' => $title_var,
+			'loadCSS'   => $print_css_var
+		) );
+	}
+
+	/**
+	 * Our [recipe] shortcode.
+	 * Prints recipe data styled to look good on *any* theme.
+	 *
+	 * @return resume_shortcode_html
+	 */
+	static function recipe_shortcode( $atts, $content = '' ) {
+		$atts = shortcode_atts( array(
+			'title'      => '', //string
+			'servings'   => '', //intval
+			'time'       => '', //string
+			'difficulty' => '', //string
+			'print'      => '', //string
+		), $atts, 'recipe' );
+
+		return self::recipe_shortcode_html( $atts, $content );
+	}
+
+	/**
+	 * The recipe output
+	 *
+	 * @return Html
+	 */
+	static function recipe_shortcode_html( $atts, $content = '' ) {
+		$html = false;
+
+		$html = '<div class="hrecipe jetpack-recipe" itemscope itemtype="http://schema.org/Recipe">';
+
+		// Print the recipe title if exists
+		if ( '' != $atts['title'] ) {
+			$html .= '<h3 class="jetpack-recipe-title" itemprop="name">' . esc_html( $atts['title'] ) . '</h3>';
+		}
+
+		// Print the recipe meta if exists
+		if ( '' != $atts['servings'] || '' != $atts['time'] || '' != $atts['difficulty'] || '' != $atts['print'] ) {
+			$html .= '<ul class="jetpack-recipe-meta">';
+
+			if ( '' != $atts['servings'] ) {
+				$html .= sprintf( '<li class="jetpack-recipe-servings" itemprop="recipeYield"><strong>%1$s: </strong>%2$s</li>',
+					__( 'Servings', 'jetpack' ),
+					esc_html( $atts['servings'] )
+				);
+			}
+
+			if ( '' != $atts['time'] ) {
+				$html .= sprintf( '<li class="jetpack-recipe-time" itemprop="totalTime"><strong>%1$s: </strong>%2$s</li>',
+					__( 'Time', 'jetpack' ),
+					esc_html( $atts['time'] )
+				);
+			}
+
+			if ( '' != $atts['difficulty'] ) {
+				$html .= sprintf( '<li class="jetpack-recipe-difficulty"><strong>%1$s: </strong>%2$s</li>',
+					__( 'Difficulty', 'jetpack' ),
+					esc_html( $atts['difficulty'] )
+				);
+			}
+
+			if ( 'false' != $atts['print'] ) {
+				$html .= sprintf( '<li class="jetpack-recipe-print"><a href="#">%s</a></li>',
+					__( 'Print', 'jetpack' )
+				);
+			}
+
+			$html .= '</ul>';
+		}
+
+		// Print content between codes
+		$html .= '<div class="jetpack-recipe-content">' . do_shortcode( $content ) . '</div>';
+
+		// Close it up
+		$html .= '</div>';
+
+		// If there is a recipe within a recipe, remove the shortcode
+		if ( has_shortcode( $html, 'recipe' ) ) {
+			remove_shortcode( 'recipe' );
+		}
+
+		// Sanitize html
+		$html = wp_kses_post( $html );
+
+		// Return the HTML block
+		return $html;
+	}
+}
+
+new Jetpack_Recipes();