コード例 #1
0
ファイル: slideshow.php プロジェクト: watsonad/gpoa
 /**
  * Enqueues frontend scripts and styles.
  *
  * Should always be called on the wp_enqueue_scripts hook.
  *
  * @since 2.3.0
  */
 static function enqueueFrontendScripts()
 {
     // Enqueue slideshow script if lazy loading is enabled
     if (SlideshowPluginGeneralSettings::getEnableLazyLoading()) {
         wp_enqueue_script('slideshow-jquery-image-gallery-script', self::getPluginUrl() . '/js/min/all.frontend.min.js', array('jquery'), self::$version);
         wp_localize_script('slideshow-jquery-image-gallery-script', 'slideshow_jquery_image_gallery_script_adminURL', admin_url());
     }
 }
コード例 #2
0
ファイル: slideshow.php プロジェクト: watsonad/gpoa
    echo isset($data->settings['preserveSlideshowDimensions']) && $data->settings['preserveSlideshowDimensions'] == 'false' && isset($data->settings['height']) && $data->settings['height'] > 0 ? 'height: ' . $data->settings['height'] . 'px;' : '';
    ?>
 <?php 
    echo isset($data->settings['maxWidth']) && $data->settings['maxWidth'] > 0 ? 'max-width: ' . $data->settings['maxWidth'] . 'px;' : '';
    ?>
" data-slideshow-id="<?php 
    echo htmlspecialchars($data->post->ID);
    ?>
" data-style-name="<?php 
    echo htmlspecialchars($data->styleName);
    ?>
" data-style-version="<?php 
    echo htmlspecialchars($data->styleVersion);
    ?>
" <?php 
    if (SlideshowPluginGeneralSettings::getEnableLazyLoading()) {
        ?>
data-settings="<?php 
        echo htmlspecialchars(json_encode($data->settings));
        ?>
"<?php 
    }
    ?>
>

		<?php 
    if (isset($data->settings['showLoadingIcon']) && $data->settings['showLoadingIcon'] === 'true') {
        ?>
			<div class="slideshow_loading_icon"></div>
		<?php 
    }
コード例 #3
0
 /**
  * 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 problems to be able to track them on the page.
     $log = array();
     // Get slides
     $slides = SlideshowPluginSlideshowSettingsHandler::getSlides($post->ID);
     if (!is_array($slides) || count($slides) <= 0) {
         $log[] = 'No slides 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']);
     $data = new stdClass();
     $data->log = $log;
     $data->post = $post;
     $data->slides = $slides;
     $data->settings = $settings;
     $data->styleName = $styleName;
     $data->styleVersion = $styleVersion;
     // Include output file to store output in $output.
     $output = SlideshowPluginMain::getView(__CLASS__ . DIRECTORY_SEPARATOR . 'slideshow.php', $data);
     // Enqueue slideshow script
     wp_enqueue_script('slideshow-jquery-image-gallery-script', SlideshowPluginMain::getPluginUrl() . '/js/min/all.frontend.min.js', array('jquery'), SlideshowPluginMain::$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;
         }
     }
     if (!SlideshowPluginGeneralSettings::getEnableLazyLoading()) {
         // 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());
     }
     // Return output
     return $output;
 }