Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/corals/www/wp-content/themes/dt-the7/inc/shortcodes/includes/gallery/ |
<?php
// File Security Check
if ( ! defined( 'ABSPATH' ) ) { exit; }
/**
* Shortcode testimonials class.
*
*/
class DT_Shortcode_Gallery extends DT_Shortcode {
static protected $instance;
public static function get_instance() {
if ( !self::$instance ) {
self::$instance = new DT_Shortcode_Gallery();
}
return self::$instance;
}
protected function __construct() {
// Do not alter slideshow_gallery if jetpacks carousel or tiled-gallery modules active.
// Theme do not support that modules.
if ( class_exists( 'Jetpack', false ) ) {
$jetpack_active_modules = get_option('jetpack_active_modules');
if ( $jetpack_active_modules && ( in_array( 'carousel', $jetpack_active_modules ) || in_array( 'tiled-gallery', $jetpack_active_modules ) ) ) {
return;
}
}
add_filter( 'post_gallery', array( $this, 'shortcode' ), 20, 3 );
}
/**
* Add class, title and data-dt-img-description attrs for a tag.
*
* @param string $html
* @param integer $id
* @param string $size
* @param boolean $permalink
* @param boolean $icon
* @param boolean $text
* @return string
*/
public function wp_get_attachment_link_filter( $html, $id = 0, $size = 'thumbnail', $permalink = false, $icon = false, $text = false ) {
if ( $permalink ) {
return str_replace( '<a ', '<a class="rollover" ', $html );
}
$atts = array(
'class' => 'rollover rollover-zoom',
'title' => '',
);
if ( strpos( $html, 'data-elementor' ) === false ) {
$attachment = get_post( $id );
$thumb_meta = wp_get_attachment_image_src( $id, 'full' );
if ( ! presscore_imagee_title_is_hidden( $id ) ) {
$atts['title'] = esc_attr( trim( wp_strip_all_tags( $attachment->post_title ) ) );
}
$atts['data-dt-img-description'] = esc_attr( esc_html( $attachment->post_content ) );
$atts['data-large_image_width'] = esc_attr( $thumb_meta[1] );
$atts['data-large_image_height'] = esc_attr( $thumb_meta[2] );
$atts['class'] .= ' dt-pswp-item';
}
$atts = implode( ' ', presscore_convert_indexed2numeric_array( '=', $atts, '', '"%s"' ) );
return str_replace( '<a ', "<a $atts", $html );
}
/**
* Add custom class to gallery wrap.
*
* @param string $gallery_style
* @return string
*/
public function gallery_style_filter( $gallery_style ) {
return str_replace( "class='", "class='dt-gallery-container ", $gallery_style );
}
/**
* gallery_shortcode override.
*
* @param string $content
* @param array $attr
* @param integer $instance
* @return string
*/
public function shortcode( $content = '', $attr = array(), $instance = 0 ) {
if ( $content ) {
return $content;
}
$html5 = current_theme_supports( 'html5', 'gallery' );
$post = get_post();
$atts = shortcode_atts( array(
'order' => 'ASC',
'orderby' => 'menu_order ID',
'id' => $post ? $post->ID : 0,
'itemtag' => $html5 ? 'figure' : 'dl',
'icontag' => $html5 ? 'div' : 'dt',
'captiontag' => $html5 ? 'figcaption' : 'dd',
'columns' => 3,
'size' => 'thumbnail',
'include' => '',
'exclude' => '',
'link' => '',
// Custom atts.
'mode' => 'standard',
'first_big' => 'true',
'width' => 1200,
'height' => 500,
), $attr, 'gallery' );
$id = intval( $atts['id'] );
if ( ! empty( $atts['include'] ) ) {
$_attachments = get_posts( array( 'include' => $atts['include'], 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts['order'], 'orderby' => $atts['orderby'] ) );
$attachments = array();
foreach ( $_attachments as $key => $val ) {
$attachments[$val->ID] = $_attachments[$key];
}
} elseif ( ! empty( $atts['exclude'] ) ) {
$attachments = get_children( array( 'post_parent' => $id, 'exclude' => $atts['exclude'], 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts['order'], 'orderby' => $atts['orderby'] ) );
} else {
$attachments = get_children( array( 'post_parent' => $id, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts['order'], 'orderby' => $atts['orderby'] ) );
}
if ( empty( $attachments ) ) {
return '';
}
if ( is_feed() ) {
$output = "\n";
foreach ( $attachments as $att_id => $attachment ) {
$output .= wp_get_attachment_link( $att_id, $atts['size'], true ) . "\n";
}
return $output;
}
switch ( $atts['mode'] ) {
case 'slideshow':
$output = $this->slideshow( $attachments, $atts, $instance, $id );
break;
case 'metro':
$output = $this->metro_gallery( $attachments, $atts, $instance, $id );
break;
default:
add_filter( 'gallery_style', array( $this, 'gallery_style_filter' ) );
add_filter( 'wp_get_attachment_link', array( $this, 'wp_get_attachment_link_filter' ), 20, 6 );
$output = $this->wp_gallery_shortcode( $attachments, $atts, $instance, $id, $html5 );
remove_filter( 'wp_get_attachment_link', array( $this, 'wp_get_attachment_link_filter' ), 20, 6 );
remove_filter( 'gallery_style', array( $this, 'gallery_style_filter' ) );
}
return $output;
}
/**
* Render shortcode html with lightbox.
*
* @param array $attachments
* @param array $atts
* @param integer $instance
* @param string $id
* @param boolean $html5
* @return string
*/
protected function wp_gallery_shortcode( $attachments, $atts, $instance, $id, $html5 ) {
$itemtag = tag_escape( $atts['itemtag'] );
$captiontag = tag_escape( $atts['captiontag'] );
$icontag = tag_escape( $atts['icontag'] );
$valid_tags = wp_kses_allowed_html( 'post' );
if ( ! isset( $valid_tags[ $itemtag ] ) ) {
$itemtag = 'dl';
}
if ( ! isset( $valid_tags[ $captiontag ] ) ) {
$captiontag = 'dd';
}
if ( ! isset( $valid_tags[ $icontag ] ) ) {
$icontag = 'dt';
}
$columns = intval( $atts['columns'] );
$itemwidth = $columns > 0 ? floor(100/$columns) : 100;
$float = is_rtl() ? 'right' : 'left';
$selector = "gallery-{$instance}";
$gallery_style = '';
/**
* Filter whether to print default gallery styles.
*
* @since 3.1.0
*
* @param bool $print Whether to print default gallery styles.
* Defaults to false if the theme supports HTML5 galleries.
* Otherwise, defaults to true.
*/
if ( apply_filters( 'use_default_gallery_style', ! $html5 ) ) {
$gallery_style = "
<style type='text/css'>
#{$selector} {
margin: auto;
}
#{$selector} .gallery-item {
float: {$float};
margin-top: 10px;
text-align: center;
width: {$itemwidth}%;
}
#{$selector} img {
border: 2px solid #cfcfcf;
}
#{$selector} .gallery-caption {
margin-left: 0;
}
/* see gallery_shortcode() in wp-includes/media.php */
</style>\n\t\t";
}
if ( is_array( $atts['size'] ) ) {
$size_class = sanitize_html_class( implode( 'x', $atts['size'] ) );
} else {
$size_class = sanitize_html_class( $atts['size'] );
}
$gallery_div = "<div id='$selector' class='gallery galleryid-{$id} gallery-columns-{$columns} gallery-size-{$size_class}'>";
/**
* Filter the default gallery shortcode CSS styles.
*
* @since 2.5.0
*
* @param string $gallery_style Default CSS styles and opening HTML div container
* for the gallery shortcode output.
*/
$output = apply_filters( 'gallery_style', $gallery_style . $gallery_div );
$i = 0;
foreach ( $attachments as $id => $attachment ) {
$attr = ( trim( $attachment->post_excerpt ) ) ? array( 'aria-describedby' => "$selector-$id" ) : '';
if ( ! empty( $atts['link'] ) && 'file' === $atts['link'] ) {
$image_output = wp_get_attachment_link( $id, $atts['size'], false, false, false, $attr );
} elseif ( ! empty( $atts['link'] ) && 'none' === $atts['link'] ) {
$image_output = wp_get_attachment_image( $id, $atts['size'], false, $attr );
} else {
$image_output = wp_get_attachment_link( $id, $atts['size'], true, false, false, $attr );
}
$image_meta = wp_get_attachment_metadata( $id );
$orientation = '';
if ( isset( $image_meta['height'], $image_meta['width'] ) ) {
$orientation = ( $image_meta['height'] > $image_meta['width'] ) ? 'portrait' : 'landscape';
}
$output .= "<{$itemtag} class='gallery-item'>";
$output .= "
<{$icontag} class='gallery-icon {$orientation}'>
$image_output
</{$icontag}>";
if ( $captiontag && trim($attachment->post_excerpt) ) {
$output .= "
<{$captiontag} class='wp-caption-text gallery-caption' id='$selector-$id'>
" . wptexturize($attachment->post_excerpt) . "
</{$captiontag}>";
}
$output .= "</{$itemtag}>";
if ( ! $html5 && $columns > 0 && ++$i % $columns == 0 ) {
$output .= '<br style="clear: both" />';
}
}
if ( ! $html5 && $columns > 0 && $i % $columns !== 0 ) {
$output .= "
<br style='clear: both' />";
}
$output .= "
</div>\n";
return $output;
}
/**
* Render metro gallery.
*
* @param array $attachments
* @param array $atts
* @param integer $instance
* @param string $id
* @return string
*/
public function metro_gallery( $attachments, $atts, $instance, $id ) {
$columns = intval( $atts['columns'] );
$columns = ( ( $columns > 0 && $columns <= 6 ) ? $columns : 6 );
$classes = array(
'shortcode-gallery',
'dt-format-gallery',
"gallery-col-{$columns}",
"galleryid-{$id}",
'dt-gallery-container',
);
$first_big = ( ! in_array( $atts['first_big'], array( 'n', '0', 'no', 'false', '' ) ) );
if ( ! $first_big ) {
$classes[] = 'shortcode-gallery-standard';
}
$output = '<div class="' . esc_attr( implode( ' ', $classes ) ) . '" style="width: 100%;">';
$i = 0;
foreach ( $attachments as $id => $attachment ) {
$alt = trim( strip_tags( get_post_meta( $id, '_wp_attachment_image_alt', true ) ) ); // Use Alt field first
if ( ! $alt ) {
$alt = trim( strip_tags( $attachment->post_excerpt ) ); // If not, Use the Caption
}
if ( ! $alt ) {
$alt = trim( strip_tags( $attachment->post_title ) ); // Finally, use the title
}
$image_args = array(
'img_id' => $id,
'alt' => $alt,
'title' => ( presscore_imagee_title_is_hidden( $id ) ? false : trim( strip_tags( $attachment->post_title ) ) ),
'echo' => false,
'img_class' => '',
'class' => '',
);
$thumb_meta = wp_get_attachment_image_src( $id, 'full' );
if ( ! empty( $atts['link'] ) && 'file' === $atts['link'] ) {
$image_args['custom'] = ' data-dt-img-description="' . esc_attr( $attachment->post_content ) . '" data-large_image_width="' . $thumb_meta[1] . '" data-large_image_height = "' . $thumb_meta[2]. '"';
// Check video link.
$image_video_url = esc_url( get_post_meta( $id, 'dt-video-url', true ) );
if ( $image_video_url ) {
$image_args['class'] .= ' rollover rollover-video dt-pswp-item pswp-video';
$image_args['href'] = $image_video_url;
} else {
$image_args['class'] .= ' rollover rollover-zoom dt-pswp-item';
}
} elseif ( ! empty( $atts['link'] ) && 'none' === $atts['link'] ) {
$image_args['custom'] = 'style="cursor: default;"';
$image_args['wrap'] = '<a href="javascript:void(0)" %CLASS% %TITLE% %CUSTOM%><img %SRC% %IMG_CLASS% %SIZE% %ALT% %IMG_TITLE% /></a>';
} else {
$image_args['class'] .= ' rollover';
$image_args['href'] = get_permalink( $id );
}
if ( ! ( 0 == $i++ && $first_big ) ) {
$image_args['options'] = array( 'w' => 300, 'h' => 300, 'z' => true );
} else {
// Big image.
$image_args['options'] = array( 'w' => 600, 'h' => 600, 'z' => true );
$image_args['class'] .= ' big-img';
}
$output .= dt_get_thumb_img( $image_args );
}
$output .= '</div>';
return $output;
}
/**
* Render slideshow.
*
* @param array $attachments
* @param array $atts
* @param integer $instance
* @param string $id
* @return string
*/
protected function slideshow( $attachments, $atts, $instance, $id ) {
if ( presscore_vc_is_inline() ) {
return $this->vc_inline_dummy( array(
'class' => 'dt_slideshow_mode',
'img' => array( PRESSCORE_SHORTCODES_URI . '/images/vc_slideshow_editor_ico.gif', 98, 104 ),
'title' => _x( 'Slideshow mode', 'vc inline dummy', 'the7mk2' ),
'style' => array( 'height' => 'auto' )
) );
}
$attachments_data = presscore_get_attachment_post_data( wp_list_pluck( $attachments, 'ID' ) );
$html = presscore_get_photo_slider( $attachments_data, array(
'width' => $atts['width'],
'height' => $atts['height'],
'class' => array( 'slider-simple','owl-carousel', 'dt-owl-carousel-init', "galleryid-{$id}" ),
'style' => ' style="width: 100%;"',
'show_info' => array( 'title', 'link', 'description' ),
) );
return $html;
}
}
// create shortcode
DT_Shortcode_Gallery::get_instance();