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<?php
if ( ! defined( 'ABSPATH' ) ) {
die( '-1' );
}
require_once vc_path_dir( 'SHORTCODES_DIR', 'vc-basic-grid.php' );
/**
* Class WPBakeryShortCode_Vc_Media_Grid
*/
class WPBakeryShortCode_Vc_Media_Grid extends WPBakeryShortCode_Vc_Basic_Grid {
/**
* WPBakeryShortCode_Vc_Media_Grid constructor.
* @param $settings
*/
public function __construct( $settings ) {
parent::__construct( $settings );
add_filter( $this->shortcode . '_items_list', array(
$this,
'setItemsIfEmpty',
) );
}
/**
* @return mixed|string
*/
protected function getFileName() {
return 'vc_basic_grid';
}
/**
* @param $max_items
*/
protected function setPagingAll( $max_items ) {
$this->atts['items_per_page'] = $this->atts['query_items_per_page'] = apply_filters( 'vc_basic_grid_items_per_page_all_max_items', self::$default_max_items );
}
/**
* @param $atts
* @return array
*/
public function buildQuery( $atts ) {
if ( empty( $atts['include'] ) ) {
$atts['include'] = - 1;
}
$settings = array(
'include' => $atts['include'],
'posts_per_page' => apply_filters( 'vc_basic_grid_max_items', self::$default_max_items ),
'offset' => 0,
'post_type' => 'attachment',
'orderby' => 'post__in',
);
return $settings;
}
/**
* @param $items
* @return string
*/
public function setItemsIfEmpty( $items ) {
if ( empty( $items ) ) {
require_once vc_path_dir( 'PARAMS_DIR', 'vc_grid_item/class-vc-grid-item.php' );
$grid_item = new Vc_Grid_Item();
$grid_item->setGridAttributes( $this->atts );
$grid_item->shortcodes();
$item = '[vc_gitem]<img src="' . esc_url( vc_asset_url( 'vc/vc_gitem_image.png' ) ) . '">[/vc_gitem]';
$grid_item->parseTemplate( $item );
$items = str_repeat( $grid_item->renderItem( get_post( (int) vc_request_param( 'vc_post_id' ) ) ), 3 );
}
return $items;
}
/**
* @param $param
* @param $value
* @return string
*/
public function singleParamHtmlHolder( $param, $value ) {
$output = '';
// Compatibility fixes
// TODO: check $old_names & &new_names. Leftover from copypasting?
$old_names = array(
'yellow_message',
'blue_message',
'green_message',
'button_green',
'button_grey',
'button_yellow',
'button_blue',
'button_red',
'button_orange',
);
$new_names = array(
'alert-block',
'alert-info',
'alert-success',
'btn-success',
'btn',
'btn-info',
'btn-primary',
'btn-danger',
'btn-warning',
);
$value = str_ireplace( $old_names, $new_names, $value );
$param_name = isset( $param['param_name'] ) ? $param['param_name'] : '';
$type = isset( $param['type'] ) ? $param['type'] : '';
$class = isset( $param['class'] ) ? $param['class'] : '';
if ( isset( $param['holder'] ) && 'hidden' !== $param['holder'] ) {
$output .= '<' . $param['holder'] . ' class="wpb_vc_param_value ' . $param_name . ' ' . $type . ' ' . $class . '" name="' . $param_name . '">' . $value . '</' . $param['holder'] . '>';
}
if ( 'include' === $param_name ) {
$images_ids = empty( $value ) ? array() : explode( ',', trim( $value ) );
$output .= '<ul class="attachment-thumbnails' . ( empty( $images_ids ) ? ' image-exists' : '' ) . '" data-name="' . $param_name . '">';
foreach ( $images_ids as $image ) {
$img = wpb_getImageBySize( array(
'attach_id' => (int) $image,
'thumb_size' => 'thumbnail',
) );
$output .= ( $img ? '<li>' . $img['thumbnail'] . '</li>' : '<li><img width="150" height="150" src="' . esc_url( vc_asset_url( 'vc/blank.gif' ) ) . '" class="attachment-thumbnail" alt="" title="" /></li>' );
}
$output .= '</ul>';
$output .= '<a href="#" class="column_edit_trigger' . ( ! empty( $images_ids ) ? ' image-exists' : '' ) . '">' . esc_html__( 'Add images', 'js_composer' ) . '</a>';
}
return $output;
}
}
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