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<?php
namespace Maxcoach_Elementor;
use Elementor\Group_Control_Base;
use Elementor\Controls_Manager;
defined( 'ABSPATH' ) || exit;
/**
* Elementor text gradient color control.
*
* A base control for creating text classic & gradient color control. Displays input fields to define
* the classic color, gradient color.
*
* @since 1.0.0
*/
class Group_Control_Text_Gradient extends Group_Control_Base {
/**
* Fields.
*
* Holds all the text gradient control fields.
*
* @since 1.0.0
* @access protected
* @static
*
* @var array text gradient color control fields.
*/
protected static $fields;
/**
* Color Types.
*
* Holds all the available color types.
*
* @since 1.0.0
* @static
*
* @var array
*/
private static $color_types;
/**
* Get text gradient color control type.
*
* Retrieve the control type, in this case `text-gradient`.
*
* @since 1.0.0
* @access public
* @static
*
* @return string Control type.
*/
public static function get_type() {
return 'text-gradient';
}
/**
* Get text gradient control types.
*
* Retrieve available color types.
*
* @since 1.0.0
* @access public
* @static
*
* @return array Available background types.
*/
public static function get_color_types() {
if ( null === self::$color_types ) {
self::$color_types = self::get_default_color_types();
}
return self::$color_types;
}
/**
* Get default color types.
*
* Retrieve color control initial types.
*
* @since 1.0.0
* @access private
* @static
*
* @return array Default color types.
*/
private static function get_default_color_types() {
return [
'classic' => [
'title' => _x( 'Solid', 'Text Gradient Control', 'maxcoach' ),
'icon' => 'eicon-paint-brush',
],
'gradient' => [
'title' => _x( 'Gradient', 'Text Gradient Control', 'maxcoach' ),
'icon' => 'eicon-barcode',
],
];
}
/**
* Init fields.
*
* Initialize background control fields.
*
* @since 1.2.2
* @access public
*
* @return array Control fields.
*/
public function init_fields() {
$fields = [];
$fields['color_type'] = [
'label' => esc_html__( 'Color Type', 'maxcoach' ),
'type' => Controls_Manager::CHOOSE,
'label_block' => false,
'render_type' => 'template',
'default' => 'classic',
];
$fields['color'] = [
'label' => esc_html__( 'Color', 'maxcoach' ),
'type' => Controls_Manager::COLOR,
'default' => '',
'selectors' => [
'{{SELECTOR}}' => 'color: {{VALUE}};',
'{{SELECTOR}} .stop-a' => 'stop-color: {{VALUE}}',
'{{SELECTOR}} .stop-b' => 'stop-color: {{VALUE}}',
],
'condition' => [
'color_type' => [ 'classic' ],
],
];
$fields['color_a'] = [
'label' => esc_html__( 'First Color', 'maxcoach' ),
'type' => Controls_Manager::COLOR,
'default' => '#5758DF',
'render_type' => 'ui',
'condition' => [
'color_type' => [ 'gradient' ],
],
'of_type' => 'gradient',
];
$fields['color_a_stop'] = [
'label' => _x( 'Location', 'Text Gradient Control', 'maxcoach' ),
'type' => Controls_Manager::SLIDER,
'size_units' => [ '%' ],
'default' => [
'unit' => '%',
'size' => 0,
],
'render_type' => 'ui',
'condition' => [
'color_type' => [ 'gradient' ],
],
'of_type' => 'gradient',
];
$fields['color_b'] = [
'label' => esc_html__( 'Second Color', 'maxcoach' ),
'type' => Controls_Manager::COLOR,
'default' => '#F77991',
'render_type' => 'ui',
'condition' => [
'color_type' => [ 'gradient' ],
],
'of_type' => 'gradient',
];
$fields['color_b_stop'] = [
'label' => _x( 'Location', 'Text Gradient Control', 'maxcoach' ),
'type' => Controls_Manager::SLIDER,
'size_units' => [ '%' ],
'default' => [
'unit' => '%',
'size' => 100,
],
'render_type' => 'ui',
'condition' => [
'color_type' => [ 'gradient' ],
],
'of_type' => 'gradient',
];
$fields['gradient_angle'] = [
'label' => _x( 'Angle', 'Text Gradient Control', 'maxcoach' ),
'type' => Controls_Manager::SLIDER,
'size_units' => [ 'deg' ],
'default' => [
'unit' => 'deg',
'size' => 90,
],
'range' => [
'deg' => [
'step' => 10,
],
],
'selectors' => [
'{{SELECTOR}}' => 'background-color: transparent; background-image: linear-gradient({{SIZE}}{{UNIT}}, {{color_a.VALUE}} {{color_a_stop.SIZE}}{{color_a_stop.UNIT}}, {{color_b.VALUE}} {{color_b_stop.SIZE}}{{color_b_stop.UNIT}}); color: transparent; -webkit-background-clip: text; background-clip: text;',
'{{SELECTOR}} .stop-a' => 'stop-color: {{color_a.VALUE}}',
'{{SELECTOR}} .stop-b' => 'stop-color: {{color_b.VALUE}}',
],
'condition' => [
'color_type' => [ 'gradient' ],
],
'of_type' => 'gradient',
];
return $fields;
}
/**
* Get child default args.
*
* Retrieve the default arguments for all the child controls for a specific group
* control.
*
* @since 1.2.2
* @access protected
*
* @return array Default arguments for all the child controls.
*/
protected function get_child_default_args() {
return [
'types' => [ 'classic', 'gradient' ],
'selector' => '{{WRAPPER}}:not(.elementor-motion-effects-element-type-background), {{WRAPPER}} > .elementor-motion-effects-container > .elementor-motion-effects-layer',
];
}
/**
* Filter fields.
*
* Filter which controls to display, using `include`, `exclude`, `condition`
* and `of_type` arguments.
*
* @since 1.2.2
* @access protected
*
* @return array Control fields.
*/
protected function filter_fields() {
$fields = parent::filter_fields();
$args = $this->get_args();
foreach ( $fields as &$field ) {
if ( isset( $field['of_type'] ) && ! in_array( $field['of_type'], $args['types'] ) ) {
unset( $field );
}
}
return $fields;
}
/**
* Prepare fields.
*
* Process text gradient color control fields before adding them to `add_control()`.
*
* @since 1.2.2
* @access protected
*
* @param array $fields Background control fields.
*
* @return array Processed fields.
*/
protected function prepare_fields( $fields ) {
$args = $this->get_args();
$color_types = self::get_color_types();
$choose_types = [];
foreach ( $args['types'] as $type ) {
if ( isset( $color_types[ $type ] ) ) {
$choose_types[ $type ] = $color_types[ $type ];
}
}
$fields['color_type']['options'] = $choose_types;
return parent::prepare_fields( $fields );
}
/**
* Get default options.
*
* Retrieve the default options of the background control. Used to return the
* default options while initializing the background control.
*
* @since 1.9.0
* @access protected
*
* @return array Default background control options.
*/
protected function get_default_options() {
return [
'popover' => false,
];
}
}