<?php
namespace Elementor;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* Elementor image dimensions control.
*
* A base control for creating image dimension control. Displays image width
* input, image height input and an apply button.
*
* @since 1.0.0
*/
class Control_Image_Dimensions extends Control_Base_Multiple {
/**
* Get image dimensions control type.
*
* Retrieve the control type, in this case `image_dimensions`.
*
* @since 1.0.0
* @access public
*
* @return string Control type.
*/
public function get_type() {
return 'image_dimensions';
}
/**
* Get image dimensions control default values.
*
* Retrieve the default value of the image dimensions control. Used to return the
* default values while initializing the image dimensions control.
*
* @since 1.0.0
* @access public
*
* @return array Control default value.
*/
public function get_default_value() {
return [
'width' => '',
'height' => '',
];
}
/**
* Get image dimensions control default settings.
*
* Retrieve the default settings of the image dimensions control. Used to return
* the default settings while initializing the image dimensions control.
*
* @since 1.0.0
* @access protected
*
* @return array Control default settings.
*/
protected function get_default_settings() {
return [
'show_label' => false,
'label_block' => true,
];
}
/**
* Render image dimensions control output in the editor.
*
* Used to generate the control HTML in the editor using Underscore JS
* template. The variables for the class are available using `data` JS
* object.
*
* @since 1.0.0
* @access public
*/
public function content_template() {
if ( ! $this->is_image_editor_supports() ) : ?>
<div class="elementor-panel-alert elementor-panel-alert-danger">
<?php echo esc_html__( 'The server does not have ImageMagick or GD installed and/or enabled! Any of these libraries are required for WordPress to be able to resize images. Please contact your server administrator to enable this before continuing.', 'elementor' ); ?>
</div>
<?php
return;
endif;
?>
<# if ( data.description ) { #>
<div class="elementor-control-field-description">{{{ data.description }}}</div>
<# } #>
<div class="elementor-control-field">
<label class="elementor-control-title">{{{ data.label }}}</label>
<div class="elementor-control-input-wrapper">
<div class="elementor-image-dimensions-field elementor-control-unit-2">
<input id="<?php $this->print_control_uid( 'width' ); ?>" type="number" data-setting="width" />
<label for="<?php $this->print_control_uid( 'width' ); ?>" class="elementor-image-dimensions-field-description"><?php echo esc_html__( 'Width', 'elementor' ); ?></label>
</div>
<div class="elementor-image-dimensions-separator">x</div>
<div class="elementor-image-dimensions-field elementor-control-unit-2">
<input id="<?php $this->print_control_uid( 'height' ); ?>" type="number" data-setting="height" />
<label for="<?php $this->print_control_uid( 'height' ); ?>" class="elementor-image-dimensions-field-description"><?php echo esc_html__( 'Height', 'elementor' ); ?></label>
</div>
<button class="elementor-button elementor-button-success elementor-image-dimensions-apply-button"><?php echo esc_html__( 'Apply', 'elementor' ); ?></button>
</div>
</div>
<?php
}
/**
* Image editor support.
*
* Used to determine whether the editor supports a given image mime-type.
*
* @since 2.0.0
* @access private
*
* @return bool Whether the editor supports the given mime-type.
*/
private function is_image_editor_supports() {
$arg = [
'mime_type' => 'image/jpeg',
];
return ( wp_image_editor_supports( $arg ) );
}
}