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<?php
/**
* Customizer Control: color.
*
* Creates a jQuery color control.
*
* @package Astra
* @author Astra
* @copyright Copyright (c) 2019, Astra
* @link https://wpastra.com/
* @since 1.0.0
*/
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Color control (alpha).
*/
class Astra_Control_Color extends WP_Customize_Control {
/**
* The control type.
*
* @access public
* @var string
*/
public $type = 'ast-color';
/**
* The control type.
*
* @access public
* @var string
*/
public $suffix = '';
/**
* Refresh the parameters passed to the JavaScript via JSON.
*
* @see WP_Customize_Control::to_json()
*/
public function to_json() {
parent::to_json();
$this->json['default'] = $this->setting->default;
if ( isset( $this->default ) ) {
$this->json['default'] = $this->default;
}
$this->json['value'] = $this->value();
$this->json['link'] = $this->get_link();
$this->json['id'] = $this->id;
$this->json['label'] = esc_html( $this->label );
$this->json['suffix'] = $this->suffix;
$this->json['inputAttrs'] = '';
foreach ( $this->input_attrs as $attr => $value ) {
$this->json['inputAttrs'] .= $attr . '="' . esc_attr( $value ) . '" ';
}
}
/**
* Enqueue control related scripts/styles.
*
* @access public
*/
public function enqueue() {
$css_uri = ASTRA_THEME_URI . 'inc/customizer/custom-controls/color/';
$js_uri = ASTRA_THEME_URI . 'inc/customizer/custom-controls/color/';
wp_enqueue_script( 'astra-color', $js_uri . 'color.js', array( 'astra-color-alpha' ), ASTRA_THEME_VERSION, true );
wp_enqueue_style( 'astra-color', $css_uri . 'color.css', null, ASTRA_THEME_VERSION );
}
/**
* An Underscore (JS) template for this control's content (but not its container).
*
* Class variables for this control class are available in the `data` JS object;
* export custom variables by overriding {@see WP_Customize_Control::to_json()}.
*
* @see WP_Customize_Control::print_template()
*
* @access protected
*/
protected function content_template() {
?>
<# var defaultValue = '#RRGGBB', defaultValueAttr = '';
if ( data.defaultValue ) {
if ( '#' !== data.defaultValue.substring( 0, 1 ) ) {
defaultValue = '#' + data.defaultValue;
} else {
defaultValue = data.defaultValue;
}
defaultValueAttr = ' data-default-color=' + defaultValue; // Quotes added automatically.
} #>
<# if ( data.label ) { #>
<label>
<span class="customize-control-title">{{{ data.label }}}</span>
</label>
<# } #>
<# if ( data.description ) { #>
<span class="description customize-control-description">{{{ data.description }}}</span>
<# } #>
<div class="customize-control-content">
<input class="ast-color-picker-alpha color-picker-hex" type="text" maxlength="7" data-alpha="true" placeholder="{{ defaultValue }}" {{ defaultValueAttr }} value="{{data.value}}" />
</div>
<?php
}
}