Processes content and replaces template tags.
Description
See also
Parameters
- $content
-
(string) (Required) Input content.
- $args
-
(array) (Required) Arguments to pass to the template tag callbacks. Must validate against the handler's arguments definition.
Return
(string) Content with template tags replaced.
Source
File: src/components/template-tag-handler.php
public function process_content( $content, $args ) {
if ( false === strpos( $content, '{' ) ) {
return $content;
}
try {
$args = $this->validate_tag_args( $args, $this->args_definition );
} catch ( InvalidArgumentException $e ) {
return $content;
}
$placeholders = array();
$replacements = array();
foreach ( $this->tags as $slug => $data ) {
$placeholders[] = '{' . $slug . '}';
$replacements[] = (string) call_user_func_array( $data['callback'], $args );
}
return str_replace( $placeholders, $replacements, $content );
}
Changelog
| Version | Description |
|---|---|
| 1.0.0 | Introduced. |