%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* AWL plugin label display
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
class AWL_Label_Display {
/**
* @var AWL_Label_Display The single instance of the class
*/
protected static $_instance = null;
/**
* @var AWL_Label_Display Array of product labels
*/
protected $p_labels = array();
/**
* @var AWL_Label_Display Array of product hooks in use
*/
protected $p_hooks = array();
/**
* @var AWL_Label_Display Array of all active label hooks
*/
protected $hooks = array();
/**
* Main AWL_Label_Display Instance
*
* Ensures only one instance of AWL_Label_Display is loaded or can be loaded.
*
* @static
* @return AWL_Label_Display - Main instance
*/
public static function instance() {
if ( is_null( self::$_instance ) ) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* Constructor
*/
public function __construct() {
if ( ! $this->is_enable() ) {
return;
}
$hooks = AWL_Helpers::get_hooks();
if ( is_array( $hooks ) && ! empty( $hooks ) ) {
foreach( $hooks as $position => $hooks_list_type ) {
foreach ( $hooks_list_type as $hooks_list ) {
foreach ( $hooks_list as $hook_name => $hook_vars ) {
$this->hooks[$position][] = $hook_name;
$callback = isset( $hook_vars['callback'] ) ? $hook_vars['callback'] : ( ( ! isset( $hook_vars['type'] ) || $hook_vars['type'] !== 'filter' ) ? array( $this, 'position_' . $position ) : ( isset( $hook_vars['before'] ) ? array( $this, 'position_' . $position . '_filter_before' ) : array( $this, 'position_' . $position . '_filter' ) ) );
$accepted_args = isset( $hook_vars['args'] ) ? intval( $hook_vars['args'] ) : 1;
if ( isset( $hook_vars['type'] ) && $hook_vars['type'] === 'filter' ) {
add_filter( $hook_name, $callback, $hook_vars['priority'], $accepted_args );
} else {
add_action( $hook_name, $callback, $hook_vars['priority'], $accepted_args );
}
}
}
}
}
add_action( 'loop_start', array( $this, 'new_loop_start' ) );
add_filter( 'woocommerce_product_loop_start', array( $this, 'new_loop_start_filter' ) );
}
/*
* Hook action: on image label position
*/
public function position_on_image() {
echo $this->show_label( 'on_image' );
}
/*
* Hook action: before title label position
*/
public function position_before_title() {
echo $this->show_label( 'before_title' );
}
/*
* Hook filter: on image label position
*/
public function position_on_image_filter( $html ) {
return $html . $this->show_label( 'on_image' );
}
/*
* Hook filter: before title label position
*/
public function position_before_title_filter( $html ) {
return $html . $this->show_label( 'before_title' );
}
/*
* Hook filter: on image label position
*/
public function position_on_image_filter_before( $html ) {
return $this->show_label( 'on_image' ) . $html;
}
/*
* Hook filter: before title label position
*/
public function position_before_title_filter_before( $html ) {
return $this->show_label( 'before_title' ) . $html;
}
/*
* New products loop started
*/
public function new_loop_start() {
$this->p_hooks = array();
}
/*
* New products loop started
*/
public function new_loop_start_filter( $loop_start ) {
$this->p_hooks = array();
return $loop_start;
}
/**
* Display labels
* @param string $label_position_type Label position type
* @return string Label html
*/
public function show_label( $label_position_type ) {
if ( ! isset( $GLOBALS['product'] ) ) {
return '';
}
global $product;
if ( ! $product || ! is_object( $product ) || ! method_exists( $product, 'get_id' ) ) {
return '';
}
$product_id = $product->get_id();
$label_html = '';
$current_filter = current_filter();
$is_duplicate = false;
// same product repeated on page
if ( isset( $this->p_hooks[$product_id] ) && isset( $this->p_hooks[$product_id][$label_position_type] ) && in_array( $current_filter, $this->p_hooks[$product_id][$label_position_type] ) ) {
unset( $this->p_hooks[$product_id] );
}
$this->p_hooks[$product_id][$label_position_type][] = $current_filter;
if ( isset( $this->hooks[$label_position_type] ) ) {
if ( count( array_intersect( $this->p_hooks[$product_id][$label_position_type], $this->hooks[$label_position_type] ) ) > 1 ) {
$is_duplicate = true;
}
}
$this->generate_labels();
if ( isset( $this->p_labels[$product_id] ) && isset( $this->p_labels[$product_id][$label_position_type] ) && ! empty( $this->p_labels[$product_id][$label_position_type] ) && ! $is_duplicate ) {
$settings = $this->p_labels[$product_id][$label_position_type];
$containers = array( $label_position_type => $settings );
if ( $label_position_type === 'on_image' && count( $settings ) > 1 ) {
$containers = array();
foreach ( $settings as $setting ) {
$position = $setting['position'];
$containers[$position][] = $setting;
}
}
foreach ( $containers as $container_settings ) {
$label_html .= AWL_Helpers::get_label_html( $container_settings, $label_position_type );
}
}
/**
* Filter label html before output
* @since 1.00
* @param array $label_html
* @param array $label_position_type
*/
$label_html = apply_filters( 'awl_labels_output', $label_html, $label_position_type );
return $label_html;
}
/*
* Choose and generate labels output
*/
private function generate_labels() {
global $product;
$product_id = $product->get_id();
// Check if labels are disabled for current product
$disable_labels = (bool) ( 'yes' == get_post_meta( $product_id, '_awl_disable_labels', true ) );
/**
* Show or not labels for the current product
* @since 1.07
* @param bool $disable_labels Show or not
* @param object $product Current product
*/
$disable_labels = apply_filters( 'awl_show_labels_for_product', $disable_labels, $product );
if ( $disable_labels ) {
return;
}
if ( isset( $this->p_labels[$product_id] ) ) {
return;
}
$labels_per_product = (int) AWL()->get_settings( 'number_per_product' );
$labels_per_position = (int) AWL()->get_settings( 'number_per_position' );
$products_count = 0;
// Get all labels
$labels = wp_cache_get( 'awl_all_labels' );
if ( false === $labels ) {
$labels = AWL_Helpers::get_awl_labels();
wp_cache_set( 'awl_all_labels', $labels, '', 60 );
}
$this->p_labels[$product_id] = array();
foreach ( $labels as $label_id ) {
if ( $products_count >= $labels_per_product ) {
break;
}
/**
* Force specific label to show for current product
* @since 1.44
* @param bool $force_label Force label to show for current product
* @param int $label_id Label ID
*/
$force_label = apply_filters( 'awl_show_labels_for_product', false, $label_id );
$label_options = AWL()->get_label_settings( $label_id );
$label_is_active = isset( $label_options['awl_label_status'] ) ? $label_options['awl_label_status']['status'] : true;
$label_conditions = isset( $label_options['conditions'] ) ? $label_options['conditions'] : false;
$label_settings = isset( $label_options['settings'] ) ? $label_options['settings'] : false;
if ( ( $label_is_active && $label_conditions && $label_settings ) || $force_label ) {
$label_settings['id'] = $label_id;
$label_position_type = $label_settings['position_type'];
$match_condition = AWL_Helpers::match_conditions( $label_conditions );
/**
* Show or not label on current product
* @since 1.07
* @param bool $match_condition Show or not
* @param object $product Current product
* @param int $label_id Label id to display on current product
*/
$match_condition = apply_filters( 'awl_show_label_for_product', $match_condition, $product, $label_id );
if ( $match_condition || $force_label ) {
if ( isset( $this->p_labels[$product_id][$label_position_type] ) && count( $this->p_labels[$product_id][$label_position_type] ) >= $labels_per_position ) {
continue;
}
$is_not_empty = ( isset( $label_settings['type'] ) && $label_settings['type'] === 'image' ) || ( isset( $label_settings['text'] ) && trim( AWL_Helpers::get_label_text( $label_settings ) ) );
if ( ! $is_not_empty ) {
continue;
}
$this->p_labels[$product_id][$label_position_type][] = $label_settings;
$products_count++;
}
}
}
}
/*
* Check that we need to trigger label hooks
*/
private function is_enable() {
$enable = false;
if ( ! is_admin() ||
( isset( $_GET['action'] ) && 'elementor' === $_GET['action'] ) ||
isset( $_GET['elementor-preview'] ) ||
( isset( $_POST['action'] ) && 'elementor_ajax' === $_POST['action'] ) ||
( isset( $_REQUEST['action'] ) && 'jet_smart_filters' === $_REQUEST['action'] ) ||
( function_exists( 'wp_doing_ajax' ) && wp_doing_ajax() && isset( $_REQUEST['action'] ) )
) {
$enable = true;
}
if ( AWL()->get_settings( 'display_hooks' ) === 'false' ) {
$enable = false;
}
/**
* Enable or not labels display
* @since 1.17
* @param bool $enable Enable or not labels display
*/
$enable = apply_filters( 'awl_enable_labels', $enable );
return $enable;
}
}
Zerion Mini Shell 1.0