Weak hands cannot be planted, meager skills have no foundation. Shallow wisdom is futile, how can one hope for a good name?扰扰从役倦，屑屑身事微。少壮轻年月，迟暮惜光辉。
_check_hooks();
}
/**
* Check if plugins are hooked into the specified Divi hooks.
*/
protected function _check_hooks() {
global $wp_filter;
// Temporary array to store plugins using Divi 5 hooks.
$divi_5_plugins = [];
// Check for Divi 5 hooks first and store the plugins using them.
foreach ( $this->_divi_5_hooks as $hook ) {
if ( isset( $wp_filter[ $hook ] ) ) {
foreach ( $wp_filter[ $hook ]->callbacks as $priority => $callbacks ) {
foreach ( $callbacks as $callback ) {
$plugin_name = $this->_get_plugin_name( $callback['function'] );
// Only include callbacks from plugins, not from themes or core.
if ( false !== $plugin_name ) {
$divi_5_plugins[ $plugin_name ] = true; // Use associative array to avoid duplicates.
}
}
}
}
}
// Add plugins that use Divi 4 hooks to `_incompatible_plugins` only if they don't use Divi 5 hooks.
foreach ( $this->_divi_4_hooks as $hook ) {
if ( isset( $wp_filter[ $hook ] ) ) {
foreach ( $wp_filter[ $hook ]->callbacks as $priority => $callbacks ) {
foreach ( $callbacks as $callback ) {
$plugin_name = $this->_get_plugin_name( $callback['function'] );
// Only include callbacks from plugins, not from themes or core, and not if they use Divi 5 hooks.
if ( false !== $plugin_name && ! isset( $divi_5_plugins[ $plugin_name ] ) ) {
$this->_incompatible_plugins[ $plugin_name ] = true; // Use associative array to avoid duplicates.
}
}
}
}
}
}
/**
* Get the plugin name of the callback function.
*
* @param mixed $function The callback function.
*
* @return string|false The plugin name if found, false otherwise.
*/
private function _get_plugin_name( $function ) {
if ( is_array( $function ) ) {
$reflector = new \ReflectionClass( $function[0] );
} elseif ( is_string( $function ) && function_exists( $function ) ) {
$reflector = new \ReflectionFunction( $function );
} else {
return false;
}
$file = $reflector->getFileName();
$plugin_dir = WP_PLUGIN_DIR;
// Check if the file is within the plugins directory.
if ( strpos( $file, $plugin_dir ) === 0 ) {
$relative_path = str_replace( $plugin_dir . '/', '', $file );
$plugin_name = explode( '/', $relative_path )[0];
return $plugin_name;
}
// The above code doesn't work when plugins are symlinked, so we need to check the file name.
$path_parts = explode( '/', $file );
$folder_name = array_slice( $path_parts, -2, 2 );
$relative_path = implode( '/', $folder_name );
// Check if this folder/file exists in the plugins directory.
if ( file_exists( $plugin_dir . '/' . $relative_path ) ) {
return $folder_name[0];
}
return