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Add method to regenerate images when the theme is switched.

This commit is contained in:
Gerhard Potgieter 2017-11-16 14:37:33 +02:00
parent 3a738d9235
commit 17e588d713
1 changed files with 16 additions and 15 deletions
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31
includes/class-wc-regenerate-images.php
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@ -41,9 +41,10 @@ class WC_Regenerate_Images {
if ( apply_filters( 'woocommerce_background_image_regeneration', true ) ) {
// Actions to handle image generation when settings change.
add_action( 'update_option_woocommerce_thumbnail_cropping', array( __CLASS__, 'maybe_regenerate_images_background' ), 10, 3 );
add_action( 'update_option_woocommerce_thumbnail_image_width', array( __CLASS__, 'maybe_regenerate_images_background' ), 10, 3 );
add_action( 'update_option_woocommerce_single_image_width', array( __CLASS__, 'maybe_regenerate_images_background' ), 10, 3 );
add_action( 'update_option_woocommerce_thumbnail_cropping', array( __CLASS__, 'maybe_regenerate_images_option_update' ), 10, 3 );
add_action( 'update_option_woocommerce_thumbnail_image_width', array( __CLASS__, 'maybe_regenerate_images_option_update' ), 10, 3 );
add_action( 'update_option_woocommerce_single_image_width', array( __CLASS__, 'maybe_regenerate_images_option_update' ), 10, 3 );
add_action( 'after_theme_switch', array( __CLASS__, 'queue_image_regeneration' ) );
}
}
@ -149,27 +150,27 @@ class WC_Regenerate_Images {
}
/**
* Check if we should regenerate the product images using a job queue in the background.
* Check if we should regenerate the product images when options change.
*
* @param mixed $old_value Old option value.
* @param mixed $new_value New option value.
* @param string $option Option name.
*/
public static function maybe_regenerate_images_background( $old_value, $new_value, $option ) {
global $wpdb;
if ( ! apply_filters( 'woocommerce_background_image_regeneration', true ) ) {
return;
}
if ( ! in_array( $option, array( 'woocommerce_thumbnail_cropping', 'woocommerce_thumbnail_image_width', 'woocommerce_single_image_width' ), true ) ) {
return;
}
public static function maybe_regenerate_images_option_update( $old_value, $new_value, $option ) {
if ( $new_value === $old_value ) {
return;
}
// If we made it till here, it means that image settings have changed.
$this->queue_image_regeneration();
}
/**
* Get list of images and queue them for regeneration
*
* @return void
*/
private static function queue_image_regeneration() {
global $wpdb;
// First lets cancel existing running queue to avoid running it more than once.
self::$background_process->cancel_process();