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wp_add_inline_script › WordPress Function

Since4.5.0
已弃用n/a
› wp_add_inline_script ( $handle, $data, $position = 'after' )
参数: (3)
  • (string) $handle Name of the script to add the inline script to.
    Required: Yes
  • (string) $data String containing the JavaScript to be added.
    Required: Yes
  • (string) $position Optional. Whether to add the inline script before the handle or after. Default 'after'.
    Required: No
    默认: 'after'
查看:
  • WP_Scripts::add_inline_script()
返回:
  • (bool) True on success, false on failure.
定义在:
文档:

Adds extra code to a registered script.

Code will only be added if the script is already in the queue. Accepts a string $data containing the code. If two or more code blocks are added to the same script $handle, they will be printed in the order they were added, i.e. the latter added code can redeclare the previous.


Related Functions: wp_add_inline_style, wp_get_inline_script_tag, wp_tinymce_inline_scripts, wp_localize_script, wp_print_inline_script_tag

源码 

function wp_add_inline_script( $handle, $data, $position = 'after' ) {
	_wp_scripts_maybe_doing_it_wrong( __FUNCTION__, $handle );

	if ( false !== stripos( $data, '</script>' ) ) {
		_doing_it_wrong(
			__FUNCTION__,
			sprintf(
				/* translators: 1: <script>, 2: wp_add_inline_script() */
				__( 'Do not pass %1$s tags to %2$s.' ),
				'<code>&lt;script&gt;</code>',
				'<code>wp_add_inline_script()</code>'
			),
			'4.5.0'
		);
		$data = trim( (string) preg_replace( '#<script[^>]*>(.*)</script>#is', '$1', $data ) );
	}

	return wp_scripts()->add_inline_script( $handle, $data, $position );
}