PHP get_post_gallery函数代码示例

 function add_img_tag($link)
 {
     if (get_post_gallery(get_the_ID())) {
         return $link;
     } else {
         $simplemasonry_apply = get_post_meta(get_the_ID(), 'simplemasonry_apply');
         if (!empty($simplemasonry_apply)) {
             if ($simplemasonry_apply[0] === 'true') {
                 $links = NULL;
                 if (preg_match_all("/<a href=(.+?)><img(.+?)><\\/a>/mis", $link, $result) !== false) {
                     foreach ($result[0] as $value) {
                         $links .= '<div class="item-contents' . get_the_ID() . '">' . $value . '</div>' . "\n";
                     }
                 }
                 $links = '<div id="container-contents' . get_the_ID() . '" class="centered">' . "\n" . $links . '</div>' . "\n";
                 $this->footer_jscss_s['contents' . get_the_ID()] = $this->add_jscss('contents');
                 return $links;
             } else {
                 return $link;
             }
         } else {
             return $link;
         }
     }
 }

/**
 * Truncate gallery
 *
 * @link
 */
function _s_truncate_gallery($atts)
{
    $atts = shortcode_atts(array('total' => -1), $atts);
    $args = array('p' => get_the_id());
    $query = new WP_Query($args);
    if ($query->have_posts()) {
        $gallery_image_ids_array = array();
        while ($query->have_posts()) {
            $query->the_post();
            if (get_post_gallery()) {
                $gallery = get_post_gallery(get_the_ID(), false);
                $gallery_image_ids = explode(",", $gallery['ids']);
                $c = 0;
                foreach ($gallery_image_ids as $gallery_image_id) {
                    array_push($gallery_image_ids_array, $gallery_image_id);
                    if (++$c == $atts['total']) {
                        break;
                    }
                }
            }
        }
    }
    $query->reset_postdata();
    return implode(',', $gallery_image_ids_array);
}

/**
 * Show featured gallery for gallery post format
 */
function azeria_post_gallery()
{
    $post_id = get_the_ID();
    // first - try to get images from galleries in post
    $post_gallery = get_post_gallery($post_id, false);
    if (!empty($post_gallery['ids'])) {
        $post_gallery = explode(',', $post_gallery['ids']);
    } elseif (!empty($post_gallery['src'])) {
        $post_gallery = $post_gallery['src'];
    } else {
        $post_gallery = false;
    }
    // if can't try to catch images inserted into post
    if (!$post_gallery) {
        $post_gallery = azeria_post_images($post_id, 15);
    }
    // and if not find any images - try to get images attached to post
    if (!$post_gallery || empty($post_gallery)) {
        $attachments = get_children(array('post_parent' => $post_id, 'posts_per_page' => 3, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image'));
        if ($attachments && is_array($attachments)) {
            $post_gallery = array_keys($attachments);
        }
    }
    if (!$post_gallery || empty($post_gallery)) {
        return false;
    }
    $output = azeria_get_gallery_html($post_gallery);
    echo $output;
}

function get_gallery_post()
{
    if (isset($_POST['id']) && !empty($_POST['id'])) {
        $projectsCats = array('cocheras', 'terrazas', 'habitaciones', 'antes-despues');
        $id = $_POST['id'];
        $post = get_post($id);
        $gallery = get_post_gallery($post->ID, false);
        $category = get_the_category($post->ID);
        $cat_elements = array();
        $cat_info = array();
        foreach ($projectsCats as $cat) {
            $catdata = get_category_by_slug($cat);
            $args = array('category_name' => $cat, 'orderby' => 'meta_value_num', 'meta_key' => 'order', 'order' => 'ASC', 'posts_per_page' => 3);
            $projects = new WP_Query($args);
            array_push($cat_info, $catdata);
            array_push($cat_elements, $projects);
        }
        if ($gallery !== false) {
            $gallerydata = array();
            $images = explode(',', $gallery['ids']);
            foreach ($images as $key => $image) {
                $imagedata = wp_prepare_attachment_for_js($image);
                array_push($gallerydata, $imagedata);
            }
            $post_info = array('post' => $post, 'category' => $category, 'categories' => $cat_elements, 'cat_info' => $cat_info, 'gallery' => $gallerydata);
            echo json_encode($post_info);
        }
        die;
    } else {
        echo 'error';
        die;
    }
    die;
}

function blocks_get_gallery($post_id)
{
    $ret = array('tags' => array(), 'images' => array());
    $gallery = get_post_gallery($post_id, false);
    $gallery_ids = $gallery ? explode(',', $gallery['ids']) : array();
    foreach ($gallery_ids as $id) {
        $thumb = wp_get_attachment_image_src($id, 'medium');
        $image = wp_get_attachment_image_src($id, 'large');
        if ($thumb && $image) {
            $image_data = array('tags' => array(), 'tags_string' => '');
            $image_data['thumbnail'] = $thumb;
            $image_data['image'] = $image;
            $image_data['tags'] = wp_get_post_tags($id);
            foreach ($image_data['tags'] as $tag) {
                $ret['tags'][$tag->slug] = $tag->name;
                $image_data['tags_string'] .= ' ' . $tag->slug;
            }
            $data = wp_prepare_attachment_for_js($id);
            $image_data['title'] = $data['title'];
            $image_data['caption'] = $data['caption'];
            $image_data['alt'] = $data['alt'];
            $image_data['description'] = $data['description'];
            $image_data['link'] = get_post_meta($id, "_blocks_link", true);
            $ret['images'][] = $image_data;
        }
    }
    asort($ret['tags']);
    return $ret;
}

function get_home_gallery()
{
    $galls = get_post_gallery(4, false);
    if (!empty($galls['ids'])) {
        $ids = explode(',', $galls['ids']);
        foreach ($ids as $id) {
            //$gall[] = wp_get_attachment_url($id);
            echo '<div class="galery-item" style="background: url(\'' . wp_get_attachment_url($id) . '\') center center no-repeat;"></div>';
        }
    }
}

    function kreativa_related_media($w, $h)
    {
        ?>
        <div class="ImageWrapper">         
           <?php 
        if (get_post_gallery()) {
            $gallery = get_post_gallery(get_the_ID(), false);
            ?>
 
                <div class="slider">                                           
                  <div class="fullwidthbanner-container">
                    <div class="fullwidthbanner">
                      <ul>                                  
                        <?php 
            foreach ($gallery['src'] as $src) {
                $img_url = wp_get_attachment_image_src($src);
                $n_img = aq_resize($src, $width = $w, $height = $h, $crop = true, $single = true, $upscale = true);
                ?>
                          <li class="first-slide" data-transition="fade" data-slotamount="10" data-masterspeed="300">
                            <img class="img-responsive" src="<?php 
                echo esc_url($n_img);
                ?>
" alt="" data-fullwidthcentering="on" alt="slide">
                          </li>                              
                        <?php 
            }
            ?>
                      </ul> 
                    </div>                             
                  </div>
                </div>
            <?php 
        }
        ?>
            <?php 
        if (has_post_thumbnail() && !get_post_gallery()) {
            $thumbnail = get_post_thumbnail_id();
            $img_url = wp_get_attachment_image_src($thumbnail, 'full');
            $n_img = aq_resize($img_url[0], $width = $w, $height = $h, $crop = true, $single = true, $upscale = true);
            //get img URL
            ?>
<div class="portfolio-media"> <img src="<?php 
            echo esc_url($n_img);
            ?>
" class="img-responsive"/></div> 
            <?php 
        }
        ?>
                      
        </div>
        <?php 
    }

 function add_anchor_tag($link)
 {
     $device = $this->agent_check();
     $boxersandswipers_apply = get_option('boxersandswipers_apply');
     if (!is_attachment()) {
         $is_singular_boxersandswipers_apply = $boxersandswipers_apply[get_post_type(get_the_ID())][$device];
     }
     $is_home_boxersandswipers_apply = $boxersandswipers_apply['home'][$device];
     $is_archive_boxersandswipers_apply = $boxersandswipers_apply['archive'][$device];
     $is_category_boxersandswipers_apply = $boxersandswipers_apply['category'][$device];
     $is_gallery_boxersandswipers_apply = $boxersandswipers_apply['gallery'][$device];
     settype($is_singular_boxersandswipers_apply, "boolean");
     settype($is_home_boxersandswipers_apply, "boolean");
     settype($is_archive_boxersandswipers_apply, "boolean");
     settype($is_category_boxersandswipers_apply, "boolean");
     settype($is_gallery_boxersandswipers_apply, "boolean");
     $boxersandswipers_exclude = get_post_meta(get_the_ID(), 'boxersandswipers_exclude');
     $simplemasonry_apply = get_post_meta(get_the_ID(), 'simplemasonry_apply');
     $simplenivoslider_apply = get_post_meta(get_the_ID(), 'simplenivoslider_apply');
     if (!empty($boxersandswipers_exclude) && $boxersandswipers_exclude[0]) {
         // Through
     } else {
         if (class_exists('SimpleMasonry') && get_post_gallery(get_the_ID()) && !empty($simplemasonry_apply) && $simplemasonry_apply[0] === 'true') {
             // for Simple Masonry Gallery http://wordpress.org/plugins/simple-masonry-gallery/
             // for Gallery
             if ($is_gallery_boxersandswipers_apply) {
                 add_filter('post_gallery', array(&$this, 'gallery_filter'));
             }
             $link = $this->add_anchor_tag_content($link);
         } else {
             if (class_exists('SimpleNivoSlider') && !empty($simplenivoslider_apply) && $simplenivoslider_apply[0] === 'true') {
                 // for Simple Nivo Slider http://wordpress.org/plugins/simple-nivoslider/
                 // Through
             } else {
                 if (!is_attachment()) {
                     // for Gallery
                     if ($is_gallery_boxersandswipers_apply) {
                         add_shortcode('gallery', array(&$this, 'file_gallery_shortcode'));
                         add_filter('post_gallery', array(&$this, 'gallery_filter'));
                     }
                     // for Insert Attachement
                     if (is_singular() && $is_singular_boxersandswipers_apply || is_home() && $is_home_boxersandswipers_apply || is_archive() && $is_archive_boxersandswipers_apply || is_category() && $is_category_boxersandswipers_apply) {
                         $link = $this->add_anchor_tag_content($link);
                     }
                 }
             }
         }
     }
     return $link;
 }

function optimizer_gallery_thumb()
{
    global $post;
    // Make sure the post has a gallery in it
    if (has_shortcode($post->post_content, 'gallery')) {
        $gallery = get_post_gallery(get_the_ID(), false);
        $ids = explode(",", $gallery['ids']);
        foreach ($ids as $id) {
            $imgurl = wp_get_attachment_image_src($id, array(400, 270));
        }
        $first_thumb = $imgurl[0];
        return $first_thumb;
    }
}

function efs_get_slider_postID($postID, $postTitle)
{
    $slider = efs_script($postID);
    $slider .= '<div class="slidertitle">' . $postTitle . '</div>';
    $slider .= '<div id="flexslider-slider' . $postID . '" class="flexslider">
      		<ul class="slides">';
    $carousel = '<div id="flexslider-carousel' . $postID . '" class="flexslider">
		<ul class="slides">';
    $gallery = get_post_gallery($postID, false);
    foreach ($gallery['src'] as $imgsrc) {
        $slider .= '<li><img src="' . $imgsrc . '"/></li>';
        $carousel .= '<li><img src="' . $imgsrc . '"/></li>';
    }
    $slider .= '</ul>
	</div>';
    $carousel .= '</ul>
	</div>';
    $slider .= $carousel;
    return $slider;
}

function get_post_thumbnail($pid, $w, $h = 0)
{
    $tid = get_post_thumbnail_id($pid);
    $size = 'full';
    $src = wp_get_attachment_image_src($tid, $size);
    $src = $src[0];
    if (!isset($src)) {
        $gal = get_post_gallery($pid);
        $src = $gal[0]->guid;
    }
    if (isset($w) && $h == 0) {
        $base = basename($src);
        $src = '/wp-content/image.php/' . $base . '?image=' . $src . '&width=' . $w;
    } else {
        if (isset($w) && isset($h)) {
            $base = basename($src);
            $src = '/wp-content/image.php/' . $base . '?image=' . $src . '&width=' . $w . '&height=' . $h . '&cropratio=' . $w . ':' . $h;
        }
    }
    return $src;
}

    ?>
</span>    
    </div>
<?php 
}
?>
<article id="post-<?php 
the_ID();
?>
" <?php 
post_class('postEntry');
?>
>
    <?php 
$gallery_image_size = array('width' => 750, 'height' => 350);
$gallery = get_post_gallery($post, false);
$ids = explode(",", $gallery['ids']);
//print_r($ids);
if ($gallery) {
    ?>
        <div class="gallerySlider owl-carousel">
            <?php 
    foreach ($ids as $id) {
        $image_url = wp_get_attachment_url($id);
        echo '<div class="slideItem"><img src="' . bfi_thumb($image_url, $gallery_image_size) . '"></div>';
    }
    ?>
        </div>
        <?php 
}
?>

<article id="post-<?php 
the_ID();
?>
" <?php 
post_class();
?>
>

	<header class="entry-header">
		<?php 
the_title('<h1 class="entry-title">', '</h1>');
?>
	</header>

	<?php 
if (get_post_gallery()) {
    get_template_part('content/content', 'portfolio-gallery');
}
?>

	<div class="entry-content">
		<?php 
$content = get_the_content();
/**
 * Get the gallery data from the post.
 */
$gallery_shortcode = argent_get_gallery();
/**
 * Grab the first shortcode in post content, strip it out, and
 * display the post content without the first gallery.
 */

				<?
			} else if(in_category('remolques')) {
				?>
					<h1>Remolque con Sanitarios <?php the_title(); ?></h1>
				<?
			}
		?>
		<div class="single-header block">
			<!-- 
			<div class="portada-header">
				<?php the_post_thumbnail('portada'); ?>
			</div>
			el thumb -->
			<!-- comienza gallery -->
			<?php if(have_posts()) : while(have_posts()) : the_post(); ?>
				<?php echo get_post_gallery(); ?>
			<?php endwhile; endif; wp_reset_postdata(); ?>
			<!-- fin gallery -->
		</div>
		<!-- columnas -->
		<div class="columnas">
			<div class="contentleft bg-fff pin">
				<?php if(have_posts()) : while(have_posts()) : the_post(); ?>
				<?php
				    $content = strip_shortcode_gallery( get_the_content() );                                        
				    $content = str_replace( ']]>', ']]&gt;', apply_filters( 'the_content', $content ) );
					echo $content;
				?>
				<?php endwhile; endif; ?>
			</div>
			<?php if(in_category('remolques')) {

    $check_gallery = 0;
    $check_audio = 0;
    $check_link = 0;
    $var_quote = 0;
    ?>
 
        <!-- Gallery Post Format -->   
        <?php 
    if (has_post_format('gallery')) {
        $check_gallery = 1;
        ?>
            
            <div class="owl-img">         
               <?php 
        if (get_post_gallery()) {
            $gallery = get_post_gallery(get_the_ID(), false);
            ?>
             
                        <?php 
            foreach ($gallery['src'] as $src) {
                $img_url = wp_get_attachment_image_src($src, 'full');
                $n_img = aq_resize($src, $width = 750, $height = 316, $crop = true, $single = true, $upscale = true);
                ?>
                            <div> <a href="javascript:void(0)"><img class="img-responsive" src="<?php 
                echo esc_url($n_img);
                ?>
" alt=""></a> </div>
                                                                            
                        <?php 
            }
            ?>