/** * Shows slides currently in slideshow * * TODO Tidy up, it's probably best to move all to 'slides.php' * * @since 1.0.0 */ static function slidesMetaBox() { global $post; // Get views $views = SlideshowPluginSlideshowSettingsHandler::getViews($post->ID); // Insert slide buttons echo '<p style="text-align: center;"> <i>' . __('Insert', 'slideshow-plugin') . ':</i><br/>' . SlideshowPluginSlideInserter::getImageSlideInsertButton() . SlideshowPluginSlideInserter::getTextSlideInsertButton() . SlideshowPluginSlideInserter::getVideoSlideInsertButton() . '</p>'; // No views/slides message if (count($views) <= 0) { echo '<p>' . __('Add slides to this slideshow by using one of the buttons above.', 'slideshow-plugin') . '</p>'; } // Style echo '<style type="text/css"> .sortable li { cursor: pointer; } .sortable-slide-placeholder { border: 1px solid #f00; } </style>'; // Start list echo '<ul class="sortable-slides-list">'; // Print views if (is_array($views)) { foreach ($views as $view) { if (!$view instanceof SlideshowPluginSlideshowView) { continue; } echo $view->toBackEndHTML(); } } // End list echo '</ul>'; // Templates SlideshowPluginSlideshowSlide::getBackEndTemplates(false); }
/** * Function prepare returns the required html and enqueues * the scripts and stylesheets necessary for displaying the slideshow * * Passing this function no parameter or passing it a negative one will * result in a random pick of slideshow * * @since 2.1.0 * @param int $postId * @return String $output */ static function prepare($postId = null) { $post = null; // Get post by its ID, if the ID is not a negative value if (is_numeric($postId) && $postId >= 0) { $post = get_post($postId); } // Get slideshow by slug when it's a non-empty string if ($post === null && is_string($postId) && !is_numeric($postId) && !empty($postId)) { $query = new WP_Query(array('post_type' => SlideshowPluginPostType::$postType, 'name' => $postId, 'orderby' => 'post_date', 'order' => 'DESC', 'suppress_filters' => true)); if ($query->have_posts()) { $post = $query->next_post(); } } // When no slideshow is found, get one at random if ($post === null) { $post = get_posts(array('numberposts' => 1, 'offset' => 0, 'orderby' => 'rand', 'post_type' => SlideshowPluginPostType::$postType, 'suppress_filters' => true)); if (is_array($post)) { $post = $post[0]; } } // Exit on error if ($post === null) { return '<!-- Wordpress Slideshow - No slideshows available -->'; } // Log slideshow's issues to be able to track them on the page. $log = array(); // Get views $views = SlideshowPluginSlideshowSettingsHandler::getViews($post->ID); if (!is_array($views) || count($views) <= 0) { $log[] = 'No views were found'; } // Get settings $settings = SlideshowPluginSlideshowSettingsHandler::getSettings($post->ID); $styleSettings = SlideshowPluginSlideshowSettingsHandler::getStyleSettings($post->ID); // The slideshow's session ID, allows JavaScript and CSS to distinguish between multiple slideshows $sessionID = self::$sessionCounter++; // Try to get a custom stylesheet if (isset($styleSettings['style'])) { // Try to get the custom style's version $customStyle = get_option($styleSettings['style'], false); $customStyleVersion = false; if ($customStyle) { $customStyleVersion = get_option($styleSettings['style'] . '_version', false); } // Style name and version if ($customStyle && $customStyleVersion) { $styleName = $styleSettings['style']; $styleVersion = $customStyleVersion; } else { $styleName = str_replace('.css', '', $styleSettings['style']); $styleVersion = SlideshowPluginMain::$version; } } else { $styleName = 'style-light'; $styleVersion = SlideshowPluginMain::$version; } // Register function stylesheet wp_enqueue_style('slideshow-jquery-image-gallery-stylesheet_functional', SlideshowPluginMain::getPluginUrl() . '/style/' . __CLASS__ . '/functional.css', array(), SlideshowPluginMain::$version); // Enqueue stylesheet wp_enqueue_style('slideshow-jquery-image-gallery-ajax-stylesheet_' . $styleName, admin_url('admin-ajax.php?action=slideshow_jquery_image_gallery_load_stylesheet&style=' . $styleName), array(), $styleVersion); // Include output file to store output in $output. $output = ''; ob_start(); include SlideshowPluginMain::getPluginPath() . '/views/' . __CLASS__ . '/slideshow.php'; $output .= ob_get_clean(); // Enqueue slideshow script wp_enqueue_script('slideshow-jquery-image-gallery-script', SlideshowPluginMain::getPluginUrl() . '/js/' . __CLASS__ . '/slideshow.min.js', array('jquery'), SlideshowPluginMain::$version); // Set dimensionWidth and dimensionHeight if dimensions should be preserved if (isset($settings['preserveSlideshowDimensions']) && $settings['preserveSlideshowDimensions'] == 'true') { $aspectRatio = explode(':', $settings['aspectRatio']); // Width if (isset($aspectRatio[0]) && is_numeric($aspectRatio[0])) { $settings['dimensionWidth'] = $aspectRatio[0]; } else { $settings['dimensionWidth'] = 1; } // Height if (isset($aspectRatio[1]) && is_numeric($aspectRatio[1])) { $settings['dimensionHeight'] = $aspectRatio[1]; } else { $settings['dimensionHeight'] = 1; } } // Include slideshow settings by localizing them wp_localize_script('slideshow-jquery-image-gallery-script', 'SlideshowPluginSettings_' . $sessionID, $settings); // Return output return $output; }
/** * Function prepare returns the required html and enqueues * the scripts and stylesheets necessary for displaying the slideshow * * Passing this function no parameter or passing it a negative one will * result in a random pick of slideshow * * @since 2.1.0 * @param int $postId * @return String $output */ static function prepare($postId = null) { $post = null; // Get post by its ID, if the ID is not a negative value if (is_numeric($postId) && $postId >= 0) { $post = get_post($postId); } // Get slideshow by slug when it's a non-empty string if ($post === null && is_string($postId) && !is_numeric($postId) && !empty($postId)) { $query = new WP_Query(array('post_type' => SlideshowPluginPostType::$postType, 'name' => $postId, 'orderby' => 'post_date', 'order' => 'DESC', 'suppress_filters' => true)); if ($query->have_posts()) { $post = $query->next_post(); } } // When no slideshow is found, get one at random if ($post === null) { $post = get_posts(array('numberposts' => 1, 'offset' => 0, 'orderby' => 'rand', 'post_type' => SlideshowPluginPostType::$postType, 'suppress_filters' => true)); if (is_array($post)) { $post = $post[0]; } } // Exit on error if ($post === null) { return '<!-- WordPress Slideshow - No slideshows available -->'; } // Log slideshow's issues to be able to track them on the page. $log = array(); // Get views $views = SlideshowPluginSlideshowSettingsHandler::getViews($post->ID); if (!is_array($views) || count($views) <= 0) { $log[] = 'No views were found'; } // Get settings $settings = SlideshowPluginSlideshowSettingsHandler::getSettings($post->ID); $styleSettings = SlideshowPluginSlideshowSettingsHandler::getStyleSettings($post->ID); // Only enqueue the functional stylesheet when the 'allStylesheetsRegistered' flag is false if (!SlideshowPluginSlideshowStylesheet::$allStylesheetsRegistered) { wp_enqueue_style('slideshow-jquery-image-gallery-stylesheet_functional', SlideshowPluginMain::getPluginUrl() . '/style/' . __CLASS__ . '/functional.css', array(), SlideshowPluginMain::$version); } // Check if requested style is available. If not, use the default list($styleName, $styleVersion) = SlideshowPluginSlideshowStylesheet::enqueueStylesheet($styleSettings['style']); // Include output file to store output in $output. $output = ''; ob_start(); include SlideshowPluginMain::getPluginPath() . '/views/' . __CLASS__ . '/slideshow.php'; $output .= ob_get_clean(); // Enqueue slideshow script wp_enqueue_script('slideshow-jquery-image-gallery-script', SlideshowPluginMain::getPluginUrl() . '/js/min/all.frontend.min.js', array('jquery'), SlideshowPluginMain::$version); // Set dimensionWidth and dimensionHeight if dimensions should be preserved if (isset($settings['preserveSlideshowDimensions']) && $settings['preserveSlideshowDimensions'] == 'true') { $aspectRatio = explode(':', $settings['aspectRatio']); // Width if (isset($aspectRatio[0]) && is_numeric($aspectRatio[0])) { $settings['dimensionWidth'] = $aspectRatio[0]; } else { $settings['dimensionWidth'] = 1; } // Height if (isset($aspectRatio[1]) && is_numeric($aspectRatio[1])) { $settings['dimensionHeight'] = $aspectRatio[1]; } else { $settings['dimensionHeight'] = 1; } } // Include slideshow settings by localizing them wp_localize_script('slideshow-jquery-image-gallery-script', 'SlideshowPluginSettings_' . $post->ID, $settings); // Include the location of the admin-ajax.php file wp_localize_script('slideshow-jquery-image-gallery-script', 'slideshow_jquery_image_gallery_script_adminURL', admin_url()); self::$sessionCounter++; // Return output return $output; }
/** * Shows slides currently in slideshow * * TODO Tidy up, it's probably best to move all to 'slides.php' * * @since 1.0.0 */ static function slidesMetaBox() { global $post; // Get views $views = SlideshowPluginSlideshowSettingsHandler::getViews($post->ID); // Insert slide buttons echo '<p style="text-align: center;"> <i>' . __('Insert', 'slideshow-plugin') . ':</i><br/>' . SlideshowPluginSlideInserter::getImageSlideInsertButton() . SlideshowPluginSlideInserter::getTextSlideInsertButton() . SlideshowPluginSlideInserter::getVideoSlideInsertButton() . '</p>'; // Toggle slides open/closed echo '<p style="text-align: center;"> <a href="#" class="open-slides-button">' . __('Open all', 'slideshow-plugin') . '</a> | <a href="#" class="close-slides-button">' . __('Close all', 'slideshow-plugin') . '</a> </p>'; // No views/slides message if (count($views) <= 0) { echo '<p>' . __('Add slides to this slideshow by using one of the buttons above.', 'slideshow-plugin') . '</p>'; } // Start list echo '<div class="sortable-slides-list">'; // Print views if (is_array($views)) { foreach ($views as $view) { if (!$view instanceof SlideshowPluginSlideshowView) { continue; } echo $view->toBackEndHTML(); } } // End list echo '</div>'; // Templates SlideshowPluginSlideshowSlide::getBackEndTemplates(false); }