%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Widget: Audio player for Local hosted audio and Soundcloud and other embeded audio
*
* @package WordPress
* @subpackage ThemeREX Addons
* @since v1.2
*/
// Load widget
if (!function_exists('trx_addons_widget_audio_load')) {
add_action( 'widgets_init', 'trx_addons_widget_audio_load' );
function trx_addons_widget_audio_load() {
register_widget( 'trx_addons_widget_audio' );
}
}
// Widget Class
class trx_addons_widget_audio extends TRX_Addons_Widget {
function __construct() {
$widget_ops = array( 'classname' => 'widget_audio', 'description' => esc_html__('Play audio from Soundcloud and other audio hostings or Local hosted audio', 'trx_addons') );
parent::__construct( 'trx_addons_widget_audio', esc_html__('ThemeREX Audio player', 'trx_addons'), $widget_ops );
}
// Show widget
function widget( $args, $instance ) {
$title = apply_filters('widget_title', isset($instance['title']) ? $instance['title'] : '' );
$url = isset($instance['url']) ? $instance['url'] : '';
$embed = isset($instance['embed']) ? str_replace("`", '"', $instance['embed']) : '';
if (empty($url) && empty($embed)) return;
$caption = isset($instance['caption']) ? $instance['caption'] : '';
$author = isset($instance['author']) ? $instance['author'] : '';
$cover = isset($instance['cover']) ? $instance['cover'] : '';
if ($cover!='') $cover = trx_addons_get_attachment_url($cover, trx_addons_get_thumb_size('big'));
trx_addons_get_template_part(TRX_ADDONS_PLUGIN_WIDGETS . 'audio/tpl.default.php',
'trx_addons_args_widget_audio',
apply_filters('trx_addons_filter_widget_args',
array_merge($args, compact('title', 'url', 'embed', 'cover', 'caption', 'author')),
$instance, 'trx_addons_widget_audio')
);
}
// Update the widget settings.
function update( $new_instance, $instance ) {
$instance = array_merge($instance, $new_instance);
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['caption'] = strip_tags( $new_instance['caption'] );
$instance['author'] = strip_tags( $new_instance['author'] );
$instance['url'] = strip_tags( $new_instance['url'] );
$instance['embed'] = trim( $new_instance['embed'] );
$instance['cover'] = strip_tags( $new_instance['cover'] );
return apply_filters('trx_addons_filter_widget_args_update', $instance, $new_instance, 'trx_addons_widget_audio');
}
// Displays the widget settings controls on the widget panel.
function form( $instance ) {
// Set up some default widget settings
$instance = wp_parse_args( (array) $instance, apply_filters('trx_addons_filter_widget_args_default', array(
'title' => '',
'caption' => '',
'author' => '',
'cover' => '',
'url' => '',
'embed' => ''
), 'trx_addons_widget_audio')
);
do_action('trx_addons_action_before_widget_fields', $instance, 'trx_addons_widget_audio');
$this->show_field(array('name' => 'title',
'title' => __('Title:', 'trx_addons'),
'value' => $instance['title'],
'type' => 'text'));
do_action('trx_addons_action_after_widget_title', $instance, 'trx_addons_widget_audio');
$this->show_field(array('name' => 'caption',
'title' => __('Caption:', 'trx_addons'),
'value' => $instance['caption'],
'type' => 'text'));
$this->show_field(array('name' => 'author',
'title' => __('Author:', 'trx_addons'),
'value' => $instance['author'],
'type' => 'text'));
$this->show_field(array('name' => 'cover',
'title' => __('Cover image URL:<br />(leave empty if you not need the cover)', 'trx_addons'),
'value' => $instance['cover'],
'type' => 'image'));
$this->show_field(array('name' => 'url',
'title' => __('Select local hosted audio:', 'trx_addons'),
'value' => $instance['url'],
'type' => 'audio'));
$this->show_field(array('name' => 'embed',
'title' => __('or paste HTML code to embed audio:', 'trx_addons'),
'value' => $instance['embed'],
'type' => 'textarea'));
do_action('trx_addons_action_after_widget_fields', $instance, 'trx_addons_widget_audio');
}
}
// Load required styles and scripts for the frontend
if ( !function_exists( 'trx_addons_widget_audio_load_scripts_front' ) ) {
add_action("wp_enqueue_scripts", 'trx_addons_widget_audio_load_scripts_front');
function trx_addons_widget_audio_load_scripts_front() {
if (trx_addons_is_on(trx_addons_get_option('debug_mode'))) {
wp_enqueue_style( 'trx_addons-widget_audio', trx_addons_get_file_url(TRX_ADDONS_PLUGIN_WIDGETS . 'audio/audio.css'), array(), null );
}
}
}
// Merge widget specific styles into single stylesheet
if ( !function_exists( 'trx_addons_widget_audio_merge_styles' ) ) {
add_action("trx_addons_filter_merge_styles", 'trx_addons_widget_audio_merge_styles');
function trx_addons_widget_audio_merge_styles($list) {
$list[] = TRX_ADDONS_PLUGIN_WIDGETS . 'audio/audio.css';
return $list;
}
}
// trx_widget_audio
//-------------------------------------------------------------
/*
[trx_widget_audio id="unique_id" title="Widget title" embed="HTML code" cover="image url"]
*/
if ( !function_exists( 'trx_addons_sc_widget_audio' ) ) {
function trx_addons_sc_widget_audio($atts, $content=null){
$atts = trx_addons_sc_prepare_atts('trx_widget_audio', $atts, array(
// Individual params
'title' => '',
'caption' => '',
'author' => '',
'url' => '',
'embed' => '',
'cover' => '',
// Common params
"id" => "",
"class" => "",
"css" => ""
)
);
if (!empty($atts['embed'])) $atts['embed'] = trim( vc_value_from_safe( $atts['embed'] ) );
extract($atts);
$type = 'trx_addons_widget_audio';
$output = '';
global $wp_widget_factory, $TRX_ADDONS_STORAGE;
if ( is_object( $wp_widget_factory ) && isset( $wp_widget_factory->widgets, $wp_widget_factory->widgets[ $type ] ) ) {
$output = '<div' . ($id ? ' id="'.esc_attr($id).'"' : '')
. ' class="widget_area sc_widget_audio'
. (trx_addons_exists_visual_composer() ? ' vc_widget_audio wpb_content_element' : '')
. (!empty($class) ? ' ' . esc_attr($class) : '')
. '"'
. ($css ? ' style="'.esc_attr($css).'"' : '')
. '>';
ob_start();
the_widget( $type, $atts, trx_addons_prepare_widgets_args($TRX_ADDONS_STORAGE['widgets_args'], $id ? $id.'_widget' : 'widget_audio', 'widget_audio') );
$output .= ob_get_contents();
ob_end_clean();
$output .= '</div>';
}
return apply_filters('trx_addons_sc_output', $output, 'trx_widget_audio', $atts, $content);
}
}
// Add [trx_widget_audio] in the VC shortcodes list
if (!function_exists('trx_addons_sc_widget_audio_add_in_vc')) {
function trx_addons_sc_widget_audio_add_in_vc() {
add_shortcode("trx_widget_audio", "trx_addons_sc_widget_audio");
if (!trx_addons_exists_visual_composer()) return;
vc_lean_map("trx_widget_audio", 'trx_addons_sc_widget_audio_add_in_vc_params');
class WPBakeryShortCode_Trx_Widget_Audio extends WPBakeryShortCode {}
}
add_action('init', 'trx_addons_sc_widget_audio_add_in_vc', 20);
}
// Return params
if (!function_exists('trx_addons_sc_widget_audio_add_in_vc_params')) {
function trx_addons_sc_widget_audio_add_in_vc_params() {
return apply_filters('trx_addons_sc_map', array(
"base" => "trx_widget_audio",
"name" => esc_html__("Audio player", 'trx_addons'),
"description" => wp_kses_data( __("Insert widget with embedded audio from popular audio hosting: SoundCloud, etc. or with local hosted audio", 'trx_addons') ),
"category" => esc_html__('ThemeREX', 'trx_addons'),
"icon" => 'icon_trx_widget_audio',
"class" => "trx_widget_audio",
"content_element" => true,
"is_container" => false,
"show_settings_on_create" => true,
"params" => array_merge(
array(
array(
"param_name" => "title",
"heading" => esc_html__("Widget title", 'trx_addons'),
"description" => wp_kses_data( __("Title of the widget", 'trx_addons') ),
"admin_label" => true,
"type" => "textfield"
),
array(
"param_name" => "caption",
"heading" => esc_html__("Audio caption", 'trx_addons'),
"description" => wp_kses_data( __("Caption of this audio", 'trx_addons') ),
'edit_field_class' => 'vc_col-sm-4',
"admin_label" => true,
"type" => "textfield"
),
array(
"param_name" => "author",
"heading" => esc_html__("Author name", 'trx_addons'),
"description" => wp_kses_data( __("Name of the author", 'trx_addons') ),
'edit_field_class' => 'vc_col-sm-4',
"type" => "textfield"
),
array(
"param_name" => "cover",
"heading" => esc_html__("Cover image", 'trx_addons'),
"description" => wp_kses_data( __("Select or upload cover image or write URL from other site", 'trx_addons') ),
'edit_field_class' => 'vc_col-sm-4',
"type" => "attach_image"
),
array(
"param_name" => "url",
"heading" => esc_html__("Audio URL", 'trx_addons'),
"description" => wp_kses_data( __("URL for local hosted audio file", 'trx_addons') ),
"admin_label" => true,
"type" => "textfield"
),
array(
"param_name" => "embed",
"heading" => esc_html__("Embed code", 'trx_addons'),
"description" => wp_kses_data( __("or paste HTML code to embed audio", 'trx_addons') ),
"type" => "textarea_safe"
)
),
trx_addons_vc_add_id_param()
)
), 'trx_widget_audio' );
}
}
?>
Zerion Mini Shell 1.0