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<?php |
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/** |
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* Customizer Controls Base. |
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* |
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* Extend this in other controls. |
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* |
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* @package Kirki |
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* @subpackage Controls |
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* @copyright Copyright (c) 2017, Aristeides Stathopoulos |
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* @license http://opensource.org/licenses/https://opensource.org/licenses/MIT |
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* @since 3.0.10 |
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*/ |
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/** |
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* A base for controls. |
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*/ |
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class Kirki_Control_Base extends WP_Customize_Control { |
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/** |
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* Used to automatically generate all CSS output. |
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* |
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* @access public |
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* @var array |
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*/ |
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public $output = array(); |
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/** |
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* Data type |
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* |
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* @access public |
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* @var string |
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*/ |
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public $option_type = 'theme_mod'; |
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/** |
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* The kirki_config we're using for this control |
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* |
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* @access public |
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* @var string |
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*/ |
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public $kirki_config = 'global'; |
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/** |
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* Extra script dependencies. |
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* |
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* @since 3.1.0 |
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* @return array |
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*/ |
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public function kirki_script_dependencies() { |
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return array( |
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'wp-color-picker-alpha', |
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); |
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} |
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/** |
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* Enqueue control related scripts/styles. |
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* |
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* @access public |
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*/ |
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public function enqueue() { |
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$dependencies = array_merge( array( 'jquery', 'customize-base' ), $this->kirki_script_dependencies() ); |
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wp_enqueue_script( 'kirki-control', trailingslashit( Kirki::$url ) . 'controls/js/kirki.control.js', $dependencies, false, true ); |
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wp_enqueue_script( 'kirki-input', trailingslashit( Kirki::$url ) . 'controls/js/kirki.input.js', $dependencies, false, true ); |
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wp_enqueue_script( 'kirki-setting', trailingslashit( Kirki::$url ) . 'controls/js/kirki.setting.js', $dependencies, false, true ); |
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wp_enqueue_script( 'kirki-util', trailingslashit( Kirki::$url ) . 'controls/js/kirki.util.js', $dependencies, false, true ); |
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wp_enqueue_script( 'kirki-value', trailingslashit( Kirki::$url ) . 'controls/js/kirki.value.js', $dependencies, false, true ); |
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wp_enqueue_script( 'kirki-dynamic-control', trailingslashit( Kirki::$url ) . 'controls/js/dynamic-control.js', array( 'jquery', 'customize-base', 'kirki-control', 'kirki-input', 'kirki-setting', 'kirki-util', 'kirki-value' ), false, true ); |
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wp_enqueue_script( 'kirki-controls', trailingslashit( Kirki::$url ) . 'controls/js/controls.js', array( 'jquery', 'kirki-dynamic-control', 'customize-base' ), false, true ); |
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wp_enqueue_style( 'kirki-controls-css', trailingslashit( Kirki::$url ) . 'controls/css/controls.css', null ); |
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} |
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/** |
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* Refresh the parameters passed to the JavaScript via JSON. |
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* |
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* @see WP_Customize_Control::to_json() |
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*/ |
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public function to_json() { |
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// Get the basics from the parent class. |
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parent::to_json(); |
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// Default. |
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$this->json['default'] = $this->setting->default; |
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if ( isset( $this->default ) ) { |
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$this->json['default'] = $this->default; |
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} |
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// Output. |
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$this->json['output'] = $this->output; |
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// Value. |
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$this->json['value'] = $this->value(); |
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// Choices. |
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$this->json['choices'] = $this->choices; |
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// The link. |
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$this->json['link'] = $this->get_link(); |
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// The ID. |
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$this->json['id'] = $this->id; |
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// Translation strings. |
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$this->json['l10n'] = $this->l10n(); |
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// The ajaxurl in case we need it. |
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$this->json['ajaxurl'] = admin_url( 'admin-ajax.php' ); |
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// Input attributes. |
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$this->json['inputAttrs'] = ''; |
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foreach ( $this->input_attrs as $attr => $value ) { |
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$this->json['inputAttrs'] .= $attr . '="' . esc_attr( $value ) . '" '; |
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} |
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} |
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/** |
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* Render the control's content. |
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* |
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* Allows the content to be overridden without having to rewrite the wrapper in `$this::render()`. |
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* |
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* Supports basic input types `text`, `checkbox`, `textarea`, `radio`, `select` and `dropdown-pages`. |
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* Additional input types such as `email`, `url`, `number`, `hidden` and `date` are supported implicitly. |
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* |
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* Control content can alternately be rendered in JS. See WP_Customize_Control::print_template(). |
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* |
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* @since 3.4.0 |
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*/ |
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protected function render_content() {} |
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/** |
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* An Underscore (JS) template for this control's content (but not its container). |
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* |
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* Class variables for this control class are available in the `data` JS object; |
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* export custom variables by overriding {@see WP_Customize_Control::to_json()}. |
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* |
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* @see WP_Customize_Control::print_template() |
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* |
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* @access protected |
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*/ |
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protected function content_template() { |
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// This HTML will be replaced when the control is loaded. |
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echo '<h4>' . esc_attr__( 'Please wait while we load the control', 'kirki' ) . '</h4>'; |
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} |
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/** |
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* Returns an array of translation strings. |
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* |
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* @access protected |
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* @since 3.0.0 |
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* @return array |
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*/ |
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protected function l10n() { |
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return array(); |
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} |
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} |
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aristath /
kirki
