properties; $title = $description = $url = $urlTarget = $alternativeText = $noFollow = $postId = ''; $titleElementTag = $descriptionElementTag = SlideshowPluginSlideInserter::getElementTag(); if (isset($properties['title'])) { $title = trim(SlideshowPluginSecurity::htmlspecialchars_allow_exceptions($properties['title'])); } if (isset($properties['titleElementTagID'])) { $titleElementTag = SlideshowPluginSlideInserter::getElementTag($properties['titleElementTagID']); } if (isset($properties['description'])) { $description = trim(SlideshowPluginSecurity::htmlspecialchars_allow_exceptions($properties['description'])); } if (isset($properties['descriptionElementTagID'])) { $descriptionElementTag = SlideshowPluginSlideInserter::getElementTag($properties['descriptionElementTagID']); } if (isset($properties['url'])) { $url = htmlspecialchars($properties['url']); } if (isset($properties['urlTarget'])) { $urlTarget = htmlspecialchars($properties['urlTarget']); } if (isset($properties['alternativeText'])) { $alternativeText = htmlspecialchars($properties['alternativeText']); } if (isset($properties['noFollow'])) { $noFollow = ' rel="nofollow" '; } if (isset($properties['postId'])) { $postId = $properties['postId']; } // Post ID should always be numeric if (is_numeric($postId)): $anchorTag = $endAnchorTag = $anchorTagAttributes = ''; if (strlen($url) > 0) { $anchorTagAttributes = 'href="' . $url . '" ' . (strlen($urlTarget) > 0 ? 'target="' . $urlTarget . '" ' : '') . $noFollow; $anchorTag = ''; $endAnchorTag = ''; } // Get post from post id. Post should be able to load $attachment = get_post($postId); if (!empty($attachment)): // If no alternative text is set, get the alt from the original image if (empty($alternativeText)) { $alternativeText = $title; if (empty($alternativeText)) { $alternativeText = htmlspecialchars($attachment->post_title); } if (empty($alternativeText)) { $alternativeText = htmlspecialchars($attachment->post_content); } } // Prepare image $image = wp_get_attachment_image_src($attachment->ID, 'full'); $imageSrc = ''; $imageWidth = 0; $imageHeight = 0; $imageAvailable = true; if (!is_array($image) || !$image || !isset($image[0])) { if (!empty($attachment->guid)) { $imageSrc = $attachment->guid; } else { $imageAvailable = false; } } else { $imageSrc = $image[0]; if (isset($image[1], $image[2])) { $imageWidth = $image[1]; $imageHeight = $image[2]; } } // If image is available if ($imageAvailable): ?>
<?php echo $alternativeText; ?> 0) ? 'width="' . $imageWidth . '"' : ''; ?> 0) ? 'height="' . $imageHeight . '"' : ''; ?> />
' . $anchorTag . $title . $endAnchorTag . '' : ''; ?> ' . $anchorTag . $description . $endAnchorTag . '' : ''; ?>