589 lines
18 KiB
PHP
589 lines
18 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) {
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die( '-1' );
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}
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require_once vc_path_dir( 'SHORTCODES_DIR', 'paginator/class-vc-pageable.php' );
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require_once vc_path_dir( 'SHORTCODES_DIR', 'vc-btn.php' );
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/**
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* Class WPBakeryShortCode_Vc_Basic_Grid
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*/
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class WPBakeryShortCode_Vc_Basic_Grid extends WPBakeryShortCode_Vc_Pageable {
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public $pagable_type = 'grid';
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public $items = array();
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public static $excluded_ids = array();
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protected $element_template = '';
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protected static $default_max_items = 1000;
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public $post_id = false;
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/** @var \Vc_Grid_Item $grid_item */
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public $grid_item = false;
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protected $filter_terms;
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public $attributes_defaults = array(
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'initial_loading_animation' => 'zoomIn',
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'full_width' => '',
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'layout' => '',
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'element_width' => '4',
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'items_per_page' => '5',
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'gap' => '',
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'style' => 'all',
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'show_filter' => '',
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'filter_default_title' => 'all',
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'exclude_filter' => '',
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'filter_style' => '',
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'filter_size' => 'md',
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'filter_align' => '',
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'filter_color' => '',
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'arrows_design' => '',
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'arrows_position' => '',
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'arrows_color' => '',
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'paging_design' => '',
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'paging_color' => '',
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'paging_animation_in' => '',
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'paging_animation_out' => '',
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'loop' => '',
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'autoplay' => '',
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'post_type' => 'post',
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'filter_source' => 'category',
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'orderby' => '',
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'order' => 'DESC',
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// @codingStandardsIgnoreLine
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'meta_key' => '',
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'max_items' => '10',
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'offset' => '0',
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'taxonomies' => '',
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'custom_query' => '',
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'data_type' => 'query',
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'include' => '',
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'exclude' => '',
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'item' => 'none',
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'grid_id' => '',
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// disabled, needed for-BC:
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'button_style' => '',
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'button_color' => '',
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'button_size' => '',
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// New button3:
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'btn_title' => '',
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'btn_style' => 'modern',
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'btn_el_id' => '',
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'btn_custom_background' => '#ededed',
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'btn_custom_text' => '#666',
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'btn_outline_custom_color' => '#666',
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'btn_outline_custom_hover_background' => '#666',
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'btn_outline_custom_hover_text' => '#fff',
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'btn_shape' => 'rounded',
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'btn_color' => 'blue',
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'btn_size' => 'md',
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'btn_align' => 'inline',
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'btn_button_block' => '',
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'btn_add_icon' => '',
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'btn_i_align' => 'left',
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'btn_i_type' => 'fontawesome',
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'btn_i_icon_fontawesome' => 'fa fa-adjust',
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'btn_i_icon_openiconic' => 'vc-oi vc-oi-dial',
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'btn_i_icon_typicons' => 'typcn typcn-adjust-brightness',
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'btn_i_icon_entypo' => 'entypo-icon entypo-icon-note',
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'btn_i_icon_linecons' => 'vc_li vc_li-heart',
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'btn_i_icon_pixelicons' => 'vc_pixel_icon vc_pixel_icon-alert',
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'btn_custom_onclick' => '',
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'btn_custom_onclick_code' => '',
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// fix template
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'page_id' => '',
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);
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protected $grid_settings = array();
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protected $grid_id_unique_name = 'vc_gid'; // if you change this also change in hook-vc-grid.php
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/**
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* @var \WP_Query
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*/
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protected $query;
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/**
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* WPBakeryShortCode_Vc_Basic_Grid constructor.
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* @param $settings
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*/
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public function __construct( $settings ) {
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parent::__construct( $settings );
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$this->attributes_defaults['btn_title'] = esc_html__( 'Load more', 'js_composer' );
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$this->shortcodeScripts();
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}
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public function shortcodeScripts() {
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parent::shortcodeScripts();
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wp_register_script( 'vc_grid-js-imagesloaded', vc_asset_url( 'lib/bower/imagesloaded/imagesloaded.pkgd.min.js' ), array( 'jquery' ), WPB_VC_VERSION, true );
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wp_register_script( 'vc_grid', vc_asset_url( 'js/dist/vc_grid.min.js' ), array(
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'jquery',
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'underscore',
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'vc_pageable_owl-carousel',
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'vc_waypoints',
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// 'isotope',
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'vc_grid-js-imagesloaded',
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), WPB_VC_VERSION, true );
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}
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public function enqueueScripts() {
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parent::enqueueScripts();
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wp_enqueue_script( 'vc_grid-js-imagesloaded' );
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wp_enqueue_script( 'vc_grid' );
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}
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/**
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* @param $id
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*/
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public static function addExcludedId( $id ) {
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self::$excluded_ids[] = $id;
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}
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/**
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* @return array
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*/
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public static function excludedIds() {
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return self::$excluded_ids;
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}
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/**
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* @param $atts
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* @param $content
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* @return false|mixed|string|void
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*/
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public function getId( $atts, $content ) {
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if ( vc_is_page_editable() || is_preview() ) {
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/*
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* We are in Frontend editor
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* We need to send RAW shortcode data, so hash is just json_encode of atts and content
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*/
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return rawurlencode( wp_json_encode( array(
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'tag' => $this->shortcode,
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'atts' => $atts,
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'content' => $content,
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) ) );
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}
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$id_pattern = '/' . $this->grid_id_unique_name . '\:([\w\-_]+)/';
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$id_value = isset( $atts['grid_id'] ) ? $atts['grid_id'] : '';
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preg_match( $id_pattern, $id_value, $id_matches );
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$id_to_save = wp_json_encode( array( 'failed_to_get_id' => esc_attr( $id_value ) ) );
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if ( ! empty( $id_matches ) ) {
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$id_to_save = $id_matches[1];
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}
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return $id_to_save;
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}
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/**
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* @param $page_id
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* @param $grid_id
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* @return array|mixed|object|void
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*/
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public function findPostShortcodeById( $page_id, $grid_id ) {
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if ( $this->currentUserCanManage( $page_id ) && preg_match( '/\"tag\"\:/', urldecode( $grid_id ) ) ) {
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return json_decode( urldecode( $grid_id ), true ); // if frontend, no hash exists - just RAW data
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}
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$post_meta = get_post_meta( (int) $page_id, '_vc_post_settings' );
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$shortcode = false;
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if ( is_array( $post_meta ) ) {
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foreach ( $post_meta as $meta ) {
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if ( isset( $meta['vc_grid_id'] ) && ! empty( $meta['vc_grid_id']['shortcodes'] ) && isset( $meta['vc_grid_id']['shortcodes'][ $grid_id ] ) ) {
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$shortcode = $meta['vc_grid_id']['shortcodes'][ $grid_id ];
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break;
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}
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}
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}
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return apply_filters( 'vc_basic_grid_find_post_shortcode', $shortcode, $page_id, $grid_id );
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}
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/**
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* @return string
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* @throws \Exception
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*/
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public function renderItems() {
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$output = '';
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$items = '';
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$this->buildGridSettings();
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$atts = $this->atts;
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$settings = $this->grid_settings;
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$filter_terms = $this->filter_terms;
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$is_end = isset( $this->is_end ) && $this->is_end;
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$css_classes = 'vc_grid vc_row' . esc_attr( $atts['gap'] > 0 ? ' vc_grid-gutter-' . (int) $atts['gap'] . 'px' : '' );
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$currentScope = WPBMap::getScope();
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if ( is_array( $this->items ) && ! empty( $this->items ) ) {
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// Adding before vc_map
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WPBMap::setScope( Vc_Grid_Item_Editor::postType() );
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require_once vc_path_dir( 'PARAMS_DIR', 'vc_grid_item/class-vc-grid-item.php' );
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$this->grid_item = new Vc_Grid_Item();
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$this->grid_item->setGridAttributes( $atts );
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$this->grid_item->setIsEnd( $is_end );
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$this->grid_item->setTemplateById( $atts['item'] );
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$output .= $this->grid_item->addShortcodesCustomCss();
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ob_start();
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if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
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wp_print_styles();
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}
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$output .= ob_get_clean();
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$attributes = array(
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'filter_terms' => $filter_terms,
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'atts' => $atts,
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'grid_item',
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$this->grid_item,
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);
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$output .= apply_filters( 'vc_basic_grid_template_filter', vc_get_template( 'shortcodes/vc_basic_grid_filter.php', $attributes ), $attributes );
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global $post;
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$backup = $post;
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foreach ( $this->items as $postItem ) {
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$this->query->setup_postdata( $postItem );
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// @codingStandardsIgnoreLine
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$post = $postItem;
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$items .= $this->grid_item->renderItem( $postItem );
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}
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wp_reset_postdata();
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$post = $backup;
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} else {
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return '';
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}
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$items = apply_filters( $this->shortcode . '_items_list', $items );
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$output .= $this->renderPagination( $atts['style'], $settings, $items, $css_classes );
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WPBMap::setScope( $currentScope );
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return $output;
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}
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public function setContentLimits() {
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$atts = $this->atts;
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if ( 'ids' === $this->atts['post_type'] ) {
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$this->atts['max_items'] = 0;
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$this->atts['offset'] = 0;
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$this->atts['items_per_page'] = apply_filters( 'vc_basic_grid_max_items', self::$default_max_items );
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} else {
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$offset = isset( $atts['offset'] ) ? (int) $atts['offset'] : $this->attributes_defaults['offset'];
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$this->atts['offset'] = $offset;
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$this->atts['max_items'] = isset( $atts['max_items'] ) ? (int) $atts['max_items'] : (int) $this->attributes_defaults['max_items'];
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$this->atts['items_per_page'] = ! isset( $atts['items_per_page'] ) ? (int) $this->attributes_defaults['items_per_page'] : (int) $atts['items_per_page'];
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if ( $this->atts['max_items'] < 1 ) {
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$this->atts['max_items'] = apply_filters( 'vc_basic_grid_max_items', self::$default_max_items );
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}
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}
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$this->setPagingAll( $this->atts['max_items'] );
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}
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/**
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* @param $max_items
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*/
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protected function setPagingAll( $max_items ) {
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$atts = $this->atts;
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$this->atts['query_items_per_page'] = $max_items > 0 ? $max_items : apply_filters( 'vc_basic_grid_items_per_page_all_max_items', self::$default_max_items );
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$this->atts['items_per_page'] = $this->atts['query_items_per_page'];
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$this->atts['query_offset'] = isset( $atts['offset'] ) ? (int) $atts['offset'] : $this->attributes_defaults['offset'];
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}
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/**
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* @param $vc_request_param
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* @return false|mixed|string|void
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* @throws \Exception
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*/
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public function renderAjax( $vc_request_param ) {
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$this->items = array(); // clear this items array (if used more than once);
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$id = isset( $vc_request_param['shortcode_id'] ) ? $vc_request_param['shortcode_id'] : false;
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$shortcode = false;
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if ( ! isset( $vc_request_param['page_id'] ) ) {
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return wp_json_encode( array( 'status' => 'Nothing found' ) );
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}
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if ( $id ) {
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$shortcode = $this->findPostShortcodeById( $vc_request_param['page_id'], $id );
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}
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if ( ! is_array( $shortcode ) ) {
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return wp_json_encode( array( 'status' => 'Nothing found' ) );
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}
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visual_composer()->registerAdminCss();
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visual_composer()->registerAdminJavascript();
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// Set post id
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$this->post_id = (int) $vc_request_param['page_id'];
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$shortcode_atts = $shortcode['atts'];
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$this->shortcode_content = $shortcode['content'];
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$this->buildAtts( $shortcode_atts, $shortcode['content'] );
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$this->buildItems();
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return $this->renderItems();
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}
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/**
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* @return bool|false|int
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*/
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public function postID() {
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if ( ! $this->post_id ) {
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$this->post_id = get_the_ID();
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}
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return $this->post_id;
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}
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/**
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* @param $atts
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* @param $content
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* @throws \Exception
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*/
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public function buildAtts( $atts, $content ) {
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$this->post_id = false;
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$this->grid_settings = array();
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$this->filter_terms = null;
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$this->items = array();
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$arr_keys = array_keys( $atts );
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$count = count( $atts );
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for ( $i = 0; $i < $count; $i ++ ) {
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$atts[ $arr_keys[ $i ] ] = html_entity_decode( $atts[ $arr_keys[ $i ] ], ENT_QUOTES, 'utf-8' );
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}
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if ( isset( $atts['grid_id'] ) && ! empty( $atts['grid_id'] ) ) {
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$id_to_save = $this->getId( $atts, $content );
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}
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$atts = $this->convertButton2ToButton3( $atts );
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$atts = shortcode_atts( $this->attributes_defaults, vc_map_get_attributes( $this->getShortcode(), $atts ) );
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$this->atts = $atts;
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if ( isset( $id_to_save ) ) {
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$this->atts['shortcode_id'] = $id_to_save;
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}
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$this->atts['page_id'] = $this->postID();
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$this->element_template = $content;
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// @since 4.4.3
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if ( 'custom' === $this->attr( 'post_type' ) ) {
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$this->atts['style'] = 'all';
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}
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}
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/**
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* Getter attribute.
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*
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* @param $key
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*
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* @return mixed|null
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*/
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public function attr( $key ) {
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return isset( $this->atts[ $key ] ) ? $this->atts[ $key ] : null;
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}
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public function buildGridSettings() {
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$this->grid_settings = array(
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'page_id' => $this->atts['page_id'],
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// used in basic grid for initialization
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'style' => $this->atts['style'],
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'action' => 'vc_get_vc_grid_data',
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);
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// used in ajax request for items
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if ( isset( $this->atts['shortcode_id'] ) && ! empty( $this->atts['shortcode_id'] ) ) {
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$this->grid_settings['shortcode_id'] = $this->atts['shortcode_id'];
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} elseif ( isset( $this->atts['shortcode_hash'] ) && ! empty( $this->atts['shortcode_hash'] ) ) {
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// @deprecated since 4.4.3
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$this->grid_settings['shortcode_hash'] = $this->atts['shortcode_hash'];
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}
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if ( 'load-more' === $this->atts['style'] ) {
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$this->grid_settings = array_merge( $this->grid_settings, array(
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// used in dispaly style load more button, lazy, pagination
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'items_per_page' => $this->atts['items_per_page'],
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'btn_data' => vc_map_integrate_parse_atts( $this->shortcode, 'vc_btn', $this->atts, 'btn_' ),
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) );
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} elseif ( 'lazy' === $this->atts['style'] ) {
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$this->grid_settings = array_merge( $this->grid_settings, array(
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'items_per_page' => $this->atts['items_per_page'],
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) );
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} elseif ( 'pagination' === $this->atts['style'] ) {
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$this->grid_settings = array_merge( $this->grid_settings, array(
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'items_per_page' => $this->atts['items_per_page'],
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// used in pagination style
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'auto_play' => $this->atts['autoplay'] > 0 ? true : false,
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'gap' => (int) $this->atts['gap'],
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// not used yet, but can be used in isotope..
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'speed' => (int) $this->atts['autoplay'] * 1000,
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'loop' => $this->atts['loop'],
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'animation_in' => $this->atts['paging_animation_in'],
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'animation_out' => $this->atts['paging_animation_out'],
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'arrows_design' => $this->atts['arrows_design'],
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'arrows_color' => $this->atts['arrows_color'],
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'arrows_position' => $this->atts['arrows_position'],
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'paging_design' => $this->atts['paging_design'],
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'paging_color' => $this->atts['paging_color'],
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) );
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}
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$this->grid_settings['tag'] = $this->shortcode;
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}
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// TODO: setter & getter to attributes
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/**
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* @param $atts
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* @return array
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*/
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public function buildQuery( $atts ) {
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// Set include & exclude
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if ( 'ids' !== $atts['post_type'] && ! empty( $atts['exclude'] ) ) {
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$atts['exclude'] .= ',' . implode( ',', $this->excludedIds() );
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} else {
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$atts['exclude'] = implode( ',', $this->excludedIds() );
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}
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if ( 'ids' !== $atts['post_type'] ) {
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$settings = array(
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'posts_per_page' => $atts['query_items_per_page'],
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'offset' => $atts['query_offset'],
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'orderby' => $atts['orderby'],
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'order' => $atts['order'],
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'meta_key' => in_array( $atts['orderby'], array(
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'meta_value',
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'meta_value_num',
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), true ) ? $atts['meta_key'] : '',
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'post_type' => $atts['post_type'],
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'exclude' => $atts['exclude'],
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);
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if ( ! empty( $atts['taxonomies'] ) ) {
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$vc_taxonomies_types = get_taxonomies( array( 'public' => true ) );
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$terms = get_terms( array_keys( $vc_taxonomies_types ), array(
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'hide_empty' => false,
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'include' => $atts['taxonomies'],
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) );
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$settings['tax_query'] = array();
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$tax_queries = array(); // List of taxnonimes
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foreach ( $terms as $term ) {
|
|
if ( ! isset( $tax_queries[ $term->taxonomy ] ) ) {
|
|
$tax_queries[ $term->taxonomy ] = array(
|
|
'taxonomy' => $term->taxonomy,
|
|
'field' => 'id',
|
|
'terms' => array( $term->term_id ),
|
|
'relation' => 'IN',
|
|
);
|
|
} else {
|
|
$tax_queries[ $term->taxonomy ]['terms'][] = $term->term_id;
|
|
}
|
|
}
|
|
$settings['tax_query'] = array_values( $tax_queries );
|
|
$settings['tax_query']['relation'] = 'OR';
|
|
}
|
|
} else {
|
|
if ( empty( $atts['include'] ) ) {
|
|
$atts['include'] = - 1;
|
|
} elseif ( ! empty( $atts['exclude'] ) ) {
|
|
$include = array_map( 'trim', explode( ',', $atts['include'] ) );
|
|
$exclude = array_map( 'trim', explode( ',', $atts['exclude'] ) );
|
|
$diff = array_diff( $include, $exclude );
|
|
$atts['include'] = implode( ', ', $diff );
|
|
}
|
|
$settings = array(
|
|
'include' => $atts['include'],
|
|
'posts_per_page' => $atts['query_items_per_page'],
|
|
'offset' => $atts['query_offset'],
|
|
'post_type' => 'any',
|
|
'orderby' => 'post__in',
|
|
);
|
|
$this->atts['items_per_page'] = - 1;
|
|
}
|
|
|
|
return $settings;
|
|
}
|
|
|
|
public function buildItems() {
|
|
$this->filter_terms = $this->items = array();
|
|
|
|
$this->query = new WP_Query();
|
|
|
|
$this->setContentLimits();
|
|
|
|
$this->addExcludedId( $this->postID() );
|
|
if ( 'custom' === $this->atts['post_type'] && ! empty( $this->atts['custom_query'] ) ) {
|
|
$query = html_entity_decode( vc_value_from_safe( $this->atts['custom_query'] ), ENT_QUOTES, 'utf-8' );
|
|
$query = apply_filters( 'vc_basic_grid_filter_query_filters', $query, $this->atts, $this->shortcode );
|
|
$post_data = $this->query->query( $query );
|
|
$this->atts['items_per_page'] = - 1;
|
|
} elseif ( false !== $this->atts['query_items_per_page'] ) {
|
|
$settings = $this->filterQuerySettings( $this->buildQuery( $this->atts ) );
|
|
$post_data = $this->query->query( $settings );
|
|
} else {
|
|
return;
|
|
}
|
|
if ( $this->atts['items_per_page'] > 0 && count( $post_data ) > $this->atts['items_per_page'] ) {
|
|
$post_data = array_slice( $post_data, 0, $this->atts['items_per_page'] );
|
|
}
|
|
foreach ( $post_data as $post ) {
|
|
$post->filter_terms = wp_get_object_terms( $post->ID, $this->atts['filter_source'], array( 'fields' => 'ids' ) );
|
|
$this->filter_terms = wp_parse_args( $this->filter_terms, $post->filter_terms );
|
|
$this->items[] = $post;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param $args
|
|
* @return array
|
|
*/
|
|
public function filterQuerySettings( $args ) {
|
|
$defaults = array(
|
|
'numberposts' => 5,
|
|
'offset' => 0,
|
|
'category' => 0,
|
|
'orderby' => 'date',
|
|
'order' => 'DESC',
|
|
'include' => array(),
|
|
'exclude' => array(),
|
|
'meta_key' => '',
|
|
'meta_value' => '',
|
|
'post_type' => 'post',
|
|
'suppress_filters' => apply_filters( 'vc_basic_grid_filter_query_suppress_filters', true ),
|
|
'public' => true,
|
|
);
|
|
|
|
$r = wp_parse_args( $args, $defaults );
|
|
if ( empty( $r['post_status'] ) ) {
|
|
$r['post_status'] = ( 'attachment' === $r['post_type'] ) ? 'inherit' : 'publish';
|
|
}
|
|
if ( ! empty( $r['numberposts'] ) && empty( $r['posts_per_page'] ) ) {
|
|
$r['posts_per_page'] = $r['numberposts'];
|
|
}
|
|
if ( ! empty( $r['category'] ) ) {
|
|
$r['cat'] = $r['category'];
|
|
}
|
|
if ( ! empty( $r['include'] ) ) {
|
|
$incposts = wp_parse_id_list( $r['include'] );
|
|
$r['posts_per_page'] = count( $incposts ); // only the number of posts included
|
|
$r['post__in'] = $incposts;
|
|
} elseif ( ! empty( $r['exclude'] ) ) {
|
|
$r['post__not_in'] = wp_parse_id_list( $r['exclude'] );
|
|
}
|
|
|
|
$r['ignore_sticky_posts'] = true;
|
|
$r['no_found_rows'] = true;
|
|
|
|
return $r;
|
|
}
|
|
|
|
/**
|
|
* @param $atts
|
|
* @return mixed
|
|
*/
|
|
public static function convertButton2ToButton3( $atts ) {
|
|
if ( isset( $atts['button_style'] ) || isset( $atts['button_size'] ) || isset( $atts['button_color'] ) ) {
|
|
// we use old button 2 attributes:
|
|
$style = isset( $atts['button_style'] ) ? $atts['button_style'] : 'rounded';
|
|
$size = isset( $atts['button_size'] ) ? $atts['button_size'] : 'md';
|
|
$color = isset( $atts['button_color'] ) ? $atts['button_color'] : 'blue';
|
|
$oldData = array(
|
|
'style' => $style,
|
|
'size' => $size,
|
|
'color' => str_replace( '_', '-', $color ),
|
|
);
|
|
// remove attributes on save
|
|
$atts['button_style'] = '';
|
|
$atts['button_size'] = '';
|
|
$atts['button_color'] = '';
|
|
$newData = WPBakeryShortCode_Vc_Btn::convertAttributesToButton3( $oldData );
|
|
foreach ( $newData as $key => $value ) {
|
|
$atts[ 'btn_' . $key ] = $value;
|
|
}
|
|
}
|
|
|
|
return $atts;
|
|
}
|
|
}
|