WP_Scripts::print_inline_script() WordPress Method
The WP_Scripts::print_inline_script() method is used to print inline scripts that have been added to the $wp_scripts object.
WP_Scripts::print_inline_script( string $handle, string $position = 'after', bool $display = true ) #
Prints inline scripts registered for a specific handle.
Parameters
- $handle
(string)(Required)Name of the script to add the inline script to. Must be lowercase.
- $position
(string)(Optional) Whether to add the inline script before the handle or after.
Default value: 'after'
- $display
(bool)(Optional) Whether to print the script instead of just returning it.
Default value: true
Return
(string|false) Script on success, false otherwise.
Source
File: wp-includes/class.wp-scripts.php
public function print_inline_script( $handle, $position = 'after', $display = true ) {
$output = $this->get_data( $handle, $position );
if ( empty( $output ) ) {
return false;
}
$output = trim( implode( "\n", $output ), "\n" );
if ( $display ) {
printf( "<script%s id='%s-js-%s'>\n%s\n</script>\n", $this->type_attr, esc_attr( $handle ), esc_attr( $position ), $output );
}
return $output;
}
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Changelog
| Version | Description |
|---|---|
| 4.5.0 | Introduced. |