diff options
Diffstat (limited to 'plugins/jetpack/modules/related-posts/related-posts.js')
| -rw-r--r-- | plugins/jetpack/modules/related-posts/related-posts.js | 267 |
1 files changed, 0 insertions, 267 deletions
diff --git a/plugins/jetpack/modules/related-posts/related-posts.js b/plugins/jetpack/modules/related-posts/related-posts.js deleted file mode 100644 index c3cc1c53..00000000 --- a/plugins/jetpack/modules/related-posts/related-posts.js +++ /dev/null @@ -1,267 +0,0 @@ -/* jshint onevar: false */ -/* globals related_posts_js_options */ - -/** - * Load related posts - */ -(function($) { - var jprp = { - response: null, - - /** - * Utility get related posts JSON endpoint from URLs - * - * @param {string} URL (optional) - * @return {string} Endpoint URL - */ - getEndpointURL: function( URL ) { - var locationObject, - is_customizer = 'undefined' !== typeof wp && wp.customize && wp.customize.settings && wp.customize.settings.url && wp.customize.settings.url.self; - - // If we're in Customizer, write the correct URL. - if ( is_customizer ) { - locationObject = document.createElement( 'a' ); - locationObject.href = wp.customize.settings.url.self; - } else { - locationObject = document.location; - } - - if ( 'string' === typeof( URL ) && URL.match( /^https?:\/\// ) ) { - locationObject = document.createElement( 'a' ); - locationObject.href = URL; - } - - var args = 'relatedposts=1'; - if ( $( '#jp-relatedposts' ).data( 'exclude' ) ) { - args += '&relatedposts_exclude=' + $( '#jp-relatedposts' ).data( 'exclude' ); - } - - if ( is_customizer ) { - args += '&jetpackrpcustomize=1'; - } - - var pathname = locationObject.pathname; - if ( '/' !== pathname[0] ) { - pathname = '/' + pathname; - } - - if ( '' === locationObject.search ) { - return pathname + '?' + args; - } else { - return pathname + locationObject.search + '&' + args; - } - }, - - getAnchor: function( post, classNames ) { - var anchor_title = post.title; - if ( '' !== ( '' + post.excerpt ) ) { - anchor_title += '\n\n' + post.excerpt; - } - - var anchor = $( '<a>' ); - - anchor.attr({ - 'class': classNames, - 'href': post.url, - 'title': anchor_title, - 'rel': post.rel, - 'data-origin': post.url_meta.origin, - 'data-position': post.url_meta.position - }); - - var anchor_html = $( '<div>' ).append( anchor ).html(); - return [ - anchor_html.substring( 0, anchor_html.length-4 ), - '</a>' - ]; - }, - - generateMinimalHtml: function( posts, options ) { - var self = this; - var html = ''; - - $.each( posts, function( index, post ) { - var anchor = self.getAnchor( post, 'jp-relatedposts-post-a' ); - var classes = 'jp-relatedposts-post jp-relatedposts-post' + index; - - if ( post.classes.length > 0 ) { - classes += ' ' + post.classes.join( ' ' ); - } - - html += '<p class="' + classes + '" data-post-id="' + post.id + '" data-post-format="' + post.format + '">'; - html += '<span class="jp-relatedposts-post-title">' + anchor[0] + post.title + anchor[1] + '</span>'; - if ( options.showDate ) { - html += '<span class="jp-relatedposts-post-date">' + post.date + '</span>'; - } - if ( options.showContext ) { - html += '<span class="jp-relatedposts-post-context">' + post.context + '</span>'; - } - html += '</p>'; - } ); - return '<div class="jp-relatedposts-items jp-relatedposts-items-minimal jp-relatedposts-' + options.layout + ' ">' + html + '</div>'; - }, - - generateVisualHtml: function( posts, options ) { - var self = this; - var html = ''; - - $.each( posts, function( index, post ) { - var anchor = self.getAnchor( post, 'jp-relatedposts-post-a' ); - var classes = 'jp-relatedposts-post jp-relatedposts-post' + index; - - if ( post.classes.length > 0 ) { - classes += ' ' + post.classes.join( ' ' ); - } - - if ( ! post.img.src ) { - classes += ' jp-relatedposts-post-nothumbs'; - } else { - classes += ' jp-relatedposts-post-thumbs'; - } - - html += '<div class="' + classes + '" data-post-id="' + post.id + '" data-post-format="' + post.format + '">'; - if ( post.img.src ) { - html += anchor[0] + '<img class="jp-relatedposts-post-img" src="' + post.img.src + '" width="' + post.img.width + '" alt="' + post.title + '" />' + anchor[1]; - } else { - var anchor_overlay = self.getAnchor( post, 'jp-relatedposts-post-a jp-relatedposts-post-aoverlay' ); - html += anchor_overlay[0] + anchor_overlay[1]; - } - html += '<' + related_posts_js_options.post_heading + ' class="jp-relatedposts-post-title">' + anchor[0] + post.title + anchor[1] + '</' + related_posts_js_options.post_heading + '>'; - html += '<p class="jp-relatedposts-post-excerpt">' + $( '<p>' ).text( post.excerpt ).html() + '</p>'; - if ( options.showDate ) { - html += '<p class="jp-relatedposts-post-date">' + post.date + '</p>'; - } - if ( options.showContext ) { - html += '<p class="jp-relatedposts-post-context">' + post.context + '</p>'; - } - html += '</div>'; - } ); - return '<div class="jp-relatedposts-items jp-relatedposts-items-visual jp-relatedposts-' + options.layout + ' ">' + html + '</div>'; - }, - - /** - * We want to set a max height on the excerpt however we want to set - * this according to the natual pacing of the page as we never want to - * cut off a line of text in the middle so we need to do some detective - * work. - */ - setVisualExcerptHeights: function() { - var elements = $( '#jp-relatedposts .jp-relatedposts-post-nothumbs .jp-relatedposts-post-excerpt' ); - - if ( 0 >= elements.length ) { - return; - } - - var fontSize = parseInt( elements.first().css( 'font-size' ), 10 ), - lineHeight = parseInt( elements.first().css( 'line-height' ), 10 ); - - // Show 5 lines of text - elements.css( - 'max-height', - ( 5 * lineHeight / fontSize ) + 'em' - ); - }, - - getTrackedUrl: function( anchor ) { - var args = 'relatedposts_hit=1'; - args += '&relatedposts_origin=' + $( anchor ).data( 'origin' ); - args += '&relatedposts_position=' + $( anchor ).data( 'position' ); - - var pathname = anchor.pathname; - if ( '/' !== pathname[0] ) { - pathname = '/' + pathname; - } - - if ( '' === anchor.search ) { - return pathname + '?' + args; - } else { - return pathname + anchor.search + '&' + args; - } - }, - - cleanupTrackedUrl: function() { - if ( 'function' !== typeof history.replaceState ) { - return; - } - - var cleaned_search = document.location.search.replace( /\brelatedposts_[a-z]+=[0-9]*&?\b/gi, '' ); - if ( '?' === cleaned_search ) { - cleaned_search = ''; - } - if ( document.location.search !== cleaned_search ) { - history.replaceState( {}, document.title, document.location.pathname + cleaned_search ); - } - } - }; - - function afterPostsHaveLoaded() { - jprp.setVisualExcerptHeights(); - $( '#jp-relatedposts a.jp-relatedposts-post-a' ).click( function() { - this.href = jprp.getTrackedUrl( this ); - } ); - } - - /** - * Initialize Related Posts. - */ - function startRelatedPosts() { - jprp.cleanupTrackedUrl(); - - var endpointURL = jprp.getEndpointURL(), - $relatedPosts = $( '#jp-relatedposts' ); - - if ( $( '#jp-relatedposts .jp-relatedposts-post' ).length ) { - afterPostsHaveLoaded(); - return; - } - - $.getJSON( endpointURL, function( response ) { - if ( 0 === response.items.length || 0 === $relatedPosts.length ) { - return; - } - - jprp.response = response; - - var html, - showThumbnails, - options = {}; - - if ( 'undefined' !== typeof wp && wp.customize ) { - showThumbnails = wp.customize.instance( 'jetpack_relatedposts[show_thumbnails]' ).get(); - options.showDate = wp.customize.instance( 'jetpack_relatedposts[show_date]' ).get(); - options.showContext = wp.customize.instance( 'jetpack_relatedposts[show_context]' ).get(); - options.layout = wp.customize.instance( 'jetpack_relatedposts[layout]' ).get(); - } else { - showThumbnails = response.show_thumbnails; - options.showDate = response.show_date; - options.showContext = response.show_context; - options.layout = response.layout; - } - - html = ! showThumbnails ? jprp.generateMinimalHtml( response.items, options ) : jprp.generateVisualHtml( response.items, options ); - - $relatedPosts.append( html ); - if ( options.showDate ) { - $relatedPosts.find( '.jp-relatedposts-post-date' ).show(); - } - $relatedPosts.show(); - afterPostsHaveLoaded(); - } ); - } - - $( function() { - if ( 'undefined' !== typeof wp && wp.customize ) { - if ( wp.customize.selectiveRefresh ) { - wp.customize.selectiveRefresh.bind( 'partial-content-rendered', function( placement ) { - if ( 'jetpack_relatedposts' === placement.partial.id ) { - startRelatedPosts(); - } - } ); - } - wp.customize.bind( 'preview-ready', startRelatedPosts ); - } else { - startRelatedPosts(); - } - } ); - -})(jQuery);
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