| Current File : /home/mdkeenpw/www/wp-content/plugins/trx_addons/components/widgets/custom_links/custom_links.php |
<?php
/**
* Widget: Custom links
*
* @package ThemeREX Addons
* @since v1.0.46
*/
// Don't load directly
if ( ! defined( 'TRX_ADDONS_VERSION' ) ) {
exit;
}
// Load widget
if (!function_exists('trx_addons_widget_custom_links_load')) {
add_action( 'widgets_init', 'trx_addons_widget_custom_links_load' );
function trx_addons_widget_custom_links_load() {
register_widget( 'trx_addons_widget_custom_links' );
}
}
// Widget Class
class trx_addons_widget_custom_links extends TRX_Addons_Widget {
function __construct() {
$widget_ops = array( 'classname' => 'widget_custom_links', 'description' => esc_html__('Custom links with icon, title and description', 'trx_addons') );
parent::__construct( 'trx_addons_widget_custom_links', esc_html__('ThemeREX Custom Links', 'trx_addons'), $widget_ops );
add_filter('trx_addons_filter_need_options', array($this, 'meta_box_need_options'));
}
// Return true if current screen need to load options scripts and styles
function meta_box_need_options($need = false) {
if (!$need) {
// If current screen is 'Edit Page' with one of ThemeREX Addons custom post types
$screen = function_exists('get_current_screen') ? get_current_screen() : false;
$need = is_object($screen) && $screen->id=='widgets';
}
return $need;
}
// Show widget
function widget( $args, $instance ) {
$title = apply_filters( 'widget_title', isset($instance['title']) ? $instance['title'] : '', $instance, $this->id_base );
$links = isset($instance['links']) ? $instance['links'] : array();
$icons_animation = isset($instance['icons_animation']) ? $instance['icons_animation'] : 0;
// Load widget-specific scripts and styles
trx_addons_widget_custom_links_load_scripts_front( true );
// Load template
trx_addons_get_template_part(TRX_ADDONS_PLUGIN_WIDGETS . 'custom_links/tpl.default.php',
'trx_addons_args_widget_custom_links',
apply_filters('trx_addons_filter_widget_args',
array_merge($args, compact('title', 'links', 'icons_animation')),
$instance, 'trx_addons_widget_custom_links')
);
}
// Update the widget settings.
function update( $new_instance, $instance ) {
$instance = array_merge($instance, $new_instance);
$instance['icons_animation'] = isset( $new_instance['icons_animation'] ) && (int)$new_instance['icons_animation'] > 0 ? $new_instance['icons_animation'] : 0;
if ( is_array( $instance['links'] ) ) {
for ( $i = 0; $i < count( $instance['links'] ); $i++ ) {
if ( empty( $instance['links'][$i]['new_window'] ) ) $instance['links'][$i]['new_window'] = 0;
if ( empty( $instance['links'][$i]['label_on_hover'] ) ) $instance['links'][$i]['label_on_hover'] = 0;
}
}
return apply_filters('trx_addons_filter_widget_args_update', $instance, $new_instance, 'trx_addons_widget_custom_links');
}
// Displays the widget settings controls on the widget panel.
function form( $instance ) {
// Remove empty links array
if (isset($instance['links']) && (!is_array($instance['links']) || count($instance['links']) == 0))
unset($instance['links']);
// Set up some default widget settings
$instance = wp_parse_args( (array) $instance, apply_filters('trx_addons_filter_widget_args_default', array(
'title' => '',
'icons_animation' => 0,
'links' => array(
array('url'=>'', 'caption'=>'', 'new_window'=>0, 'image'=>'', 'icon'=>'', 'title'=>'', 'description'=>'', 'color'=>'', 'label'=>'', 'label_bg_color'=>'', 'label_on_hover'=>0),
array('url'=>'', 'caption'=>'', 'new_window'=>0, 'image'=>'', 'icon'=>'', 'title'=>'', 'description'=>'', 'color'=>'', 'label'=>'', 'label_bg_color'=>'', 'label_on_hover'=>0),
array('url'=>'', 'caption'=>'', 'new_window'=>0, 'image'=>'', 'icon'=>'', 'title'=>'', 'description'=>'', 'color'=>'', 'label'=>'', 'label_bg_color'=>'', 'label_on_hover'=>0),
array('url'=>'', 'caption'=>'', 'new_window'=>0, 'image'=>'', 'icon'=>'', 'title'=>'', 'description'=>'', 'color'=>'', 'label'=>'', 'label_bg_color'=>'', 'label_on_hover'=>0),
array('url'=>'', 'caption'=>'', 'new_window'=>0, 'image'=>'', 'icon'=>'', 'title'=>'', 'description'=>'', 'color'=>'', 'label'=>'', 'label_bg_color'=>'', 'label_on_hover'=>0)
)
), 'trx_addons_widget_custom_links')
);
do_action('trx_addons_action_before_widget_fields', $instance, 'trx_addons_widget_custom_links', $this);
$this->show_field(array('name' => 'title',
'title' => __('Title:', 'trx_addons'),
'value' => $instance['title'],
'type' => 'text'));
$this->show_field(array('name' => "icons_animation",
'title' => __('Animate icons:', 'trx_addons'),
'value' => $instance['icons_animation'],
'type' => 'checkbox'));
do_action('trx_addons_action_after_widget_title', $instance, 'trx_addons_widget_custom_links', $this);
foreach($instance['links'] as $k=>$link) {
$this->show_field(array('name' => sprintf('link%d', $k+1),
'title' => sprintf(__('Link %d', 'trx_addons'), $k+1),
'type' => 'info'));
$this->show_field(array('name' => "links[{$k}][url]",
'title' => __('Link URL:', 'trx_addons'),
'value' => $link['url'],
'type' => 'text'));
$this->show_field(array('name' => "links[{$k}][new_window]",
'title' => __('Open in a new window:', 'trx_addons'),
'value' => $link['new_window'],
'type' => 'checkbox'));
$this->show_field(array('name' => "links[{$k}][image]",
'title' => __('Link image URL:<br>(leave empty if you want to use icon)', 'trx_addons'),
'value' => $link['image'],
'type' => 'image'));
$this->show_field(array('name' => "links[{$k}][icon]",
'title' => __('Link icon:', 'trx_addons'),
'value' => $link['icon'],
'style' => trx_addons_get_setting('icons_type'),
'options' => trx_addons_get_list_icons(trx_addons_get_setting('icons_type')),
'type' => 'icons'));
$this->show_field(array('name' => "links[{$k}][title]",
'title' => __('Link title:', 'trx_addons'),
'value' => $link['title'],
'type' => 'text'));
$this->show_field(array('name' => "links[{$k}][description]",
'title' => __('Link description:', 'trx_addons'),
'value' => $link['description'],
'type' => 'textarea'));
$this->show_field(array('name' => "links[{$k}][color]",
'title' => __('Link color:', 'trx_addons'),
'value' => $link['color'],
'type' => 'color'));
$this->show_field(array('name' => "links[{$k}][label]",
'title' => __('Link label:', 'trx_addons'),
'value' => $link['label'],
'type' => 'text'));
$this->show_field(array('name' => "links[{$k}][label_bg_color]",
'title' => __('Label bg color:', 'trx_addons'),
'value' => $link['label_bg_color'],
'type' => 'color'));
$this->show_field(array('name' => "links[{$k}][label_on_hover]",
'title' => __('Show label on hover:', 'trx_addons'),
'value' => $link['label_on_hover'],
'type' => 'checkbox'));
$this->show_field(array('name' => "links[{$k}][caption]",
'title' => __('Button caption:', 'trx_addons'),
'value' => $link['caption'],
'type' => 'text'));
}
do_action('trx_addons_action_after_widget_fields', $instance, 'trx_addons_widget_custom_links', $this);
}
}
// Load required styles and scripts for the frontend
if ( !function_exists( 'trx_addons_widget_custom_links_load_scripts_front' ) ) {
add_action( "wp_enqueue_scripts", 'trx_addons_widget_custom_links_load_scripts_front', TRX_ADDONS_ENQUEUE_SCRIPTS_PRIORITY );
add_action( 'trx_addons_action_pagebuilder_preview_scripts', 'trx_addons_widget_custom_links_load_scripts_front', 10, 1 );
function trx_addons_widget_custom_links_load_scripts_front( $force = false ) {
trx_addons_enqueue_optimized( 'widget_custom_links', $force, array(
'css' => array(
'trx_addons-widget_custom_links' => array( 'src' => TRX_ADDONS_PLUGIN_WIDGETS . 'custom_links/custom_links.css' ),
),
'check' => array(
array( 'type' => 'text', 'sc' => 'custom_links_list_item' ),
array( 'type' => 'sc', 'sc' => 'trx_widget_custom_links' ),
array( 'type' => 'gb', 'sc' => 'wp:trx-addons/custom-links' ),
array( 'type' => 'elm', 'sc' => '"widgetType":"trx_widget_custom_links"' ),
array( 'type' => 'elm', 'sc' => '"shortcode":"[trx_widget_custom_links' ),
)
) );
}
}
// Merge widget specific styles into single stylesheet
if ( !function_exists( 'trx_addons_widget_custom_links_merge_styles' ) ) {
add_filter("trx_addons_filter_merge_styles", 'trx_addons_widget_custom_links_merge_styles');
function trx_addons_widget_custom_links_merge_styles($list) {
$list[ TRX_ADDONS_PLUGIN_WIDGETS . 'custom_links/custom_links.css' ] = false;
return $list;
}
}
// Load styles and scripts if present in the cache of the menu
if ( !function_exists( 'trx_addons_widget_custom_links_check_in_html_output' ) ) {
add_filter( 'trx_addons_filter_get_menu_cache_html', 'trx_addons_widget_custom_links_check_in_html_output', 10, 1 );
add_action( 'trx_addons_action_show_layout_from_cache', 'trx_addons_widget_custom_links_check_in_html_output', 10, 1 );
add_action( 'trx_addons_action_check_page_content', 'trx_addons_widget_custom_links_check_in_html_output', 10, 1 );
function trx_addons_widget_custom_links_check_in_html_output( $content = '' ) {
$args = array(
'check' => array(
'class=[\'"][^\'"]*widget_custom_links',
'class=[\'"][^\'"]*custom_links_list_item'
)
);
if ( trx_addons_check_in_html_output( 'widget_custom_links', $content, $args ) ) {
trx_addons_widget_custom_links_load_scripts_front( true );
}
return $content;
}
}
// Add shortcodes
//----------------------------------------------------------------------------
require_once TRX_ADDONS_PLUGIN_DIR . TRX_ADDONS_PLUGIN_WIDGETS . 'custom_links/custom_links-sc.php';
// Add shortcodes to Elementor
if ( trx_addons_exists_elementor() && function_exists('trx_addons_elm_init') ) {
require_once TRX_ADDONS_PLUGIN_DIR . TRX_ADDONS_PLUGIN_WIDGETS . 'custom_links/custom_links-sc-elementor.php';
}
// Add shortcodes to Gutenberg
if ( trx_addons_exists_gutenberg() && function_exists( 'trx_addons_gutenberg_get_param_id' ) ) {
require_once TRX_ADDONS_PLUGIN_DIR . TRX_ADDONS_PLUGIN_WIDGETS . 'custom_links/custom_links-sc-gutenberg.php';
}
// Add shortcodes to VC
if ( trx_addons_exists_vc() && function_exists( 'trx_addons_vc_add_id_param' ) ) {
require_once TRX_ADDONS_PLUGIN_DIR . TRX_ADDONS_PLUGIN_WIDGETS . 'custom_links/custom_links-sc-vc.php';
}