WP_Scripts

Hooks fired · 5

Every hook that fires from inside WP_Scripts, in the order it appears in the class, grouped by the method that fires it.

Properties · 14

$base_urlstring|nullpublic

Base URL for scripts.

$content_urlstring|nullpublic

URL of the content directory.

$default_versionstring|nullpublic

Default version string for scripts.

$in_footerstring[]public

Holds handles of scripts which are enqueued in footer.

$concatstringpublic

Holds a list of script handles which will be concatenated.

$concat_versionstringpublic

Holds a string which contains script handles and their version.

$do_concatboolpublic

Whether to perform concatenation.

$print_htmlstringpublic

Holds HTML markup of scripts and additional data if concatenation is enabled.

$print_codestringpublic

Holds inline code if concatenation is enabled.

$ext_handlesstringpublic

Holds a list of script handles which are not in the default directory if concatenation is enabled.

$ext_versionstringpublic

Holds a string which contains handles and versions of scripts which are not in the default directory if concatenation is enabled.

$default_dirsstring[]|nullpublic

List of default directories.

$dependents_maparray<string,private

Holds a mapping of dependents (as handles) for a given script handle.

$delayed_strategiesstring[]private

Holds a reference to the delayed (non-blocking) script loading strategies.

Methods · 29

• __construct()Constructor.
• init()Initialize the class.
• print_scripts()Prints scripts.
• print_scripts_l10n()Prints extra scripts of a registered script.
• print_extra_script()Prints extra scripts of a registered script.
• are_all_dependents_in_footer()Checks whether all dependents of a given handle are in the footer.
• do_item()Processes a script dependency.
• add_inline_script()Adds extra code to a registered script.
• print_inline_script()Prints inline scripts registered for a specific handle.
• get_inline_script_data()Gets data for inline scripts registered for a specific handle.
• get_inline_script_tag()Gets tags for inline scripts registered for a specific handle.
• localize()Localizes a script, only if the script has already been added.
• set_group()Sets handle group.
• set_translations()Sets a translation textdomain.
• print_translations()Prints translations set for a specific handle.
• all_deps()Determines script dependencies.
• do_head_items()Processes items and dependencies for the head group.
• do_footer_items()Processes items and dependencies for the footer group.
• in_default_dir()Whether a handle's source is in a default directory.
• add_data()This overrides the add_data method from WP_Dependencies, to support normalizing of $args.
• get_dependents()Gets all dependents of a script.
• is_delayed_strategy()Checks if the strategy passed is a valid delayed (non-blocking) strategy.
• is_valid_fetchpriority()Checks if the provided fetchpriority is valid.
• get_eligible_loading_strategy()Gets the best eligible loading strategy for a script.
• filter_eligible_strategies()Filter the list of eligible loading strategies for a script.
• get_highest_fetchpriority_with_dependents()Gets the highest fetch priority for a given script and all of its dependent scripts.
• has_inline_script()Gets data for inline scripts registered for a specific handle.
• reset()Resets class properties.
• get_dependency_warning_message()Gets a script-specific dependency warning message.

Source

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18class WP_Scripts extends WP_Dependencies {19	/**20	 * Base URL for scripts.21	 *22	 * Full URL with trailing slash.23	 *24	 * @since 2.6.025	 * @see wp_default_scripts()26	 * @var string|null27	 */28	public $base_url;29 30	/**31	 * URL of the content directory.32	 *33	 * @since 2.8.034	 * @see wp_default_scripts()35	 * @var string|null36	 */37	public $content_url;38 39	/**40	 * Default version string for scripts.41	 *42	 * @since 2.6.043	 * @see wp_default_scripts()44	 * @var string|null45	 */46	public $default_version;47 48	/**49	 * Holds handles of scripts which are enqueued in footer.50	 *51	 * @since 2.8.052	 * @var string[]53	 */54	public $in_footer = array();55 56	/**57	 * Holds a list of script handles which will be concatenated.58	 *59	 * @since 2.8.060	 * @var string61	 */62	public $concat = '';63 64	/**65	 * Holds a string which contains script handles and their version.66	 *67	 * @since 2.8.068	 * @deprecated 3.4.069	 * @var string70	 */71	public $concat_version = '';72 73	/**74	 * Whether to perform concatenation.75	 *76	 * @since 2.8.077	 * @var bool78	 */79	public $do_concat = false;80 81	/**82	 * Holds HTML markup of scripts and additional data if concatenation83	 * is enabled.84	 *85	 * @since 2.8.086	 * @var string87	 */88	public $print_html = '';89 90	/**91	 * Holds inline code if concatenation is enabled.92	 *93	 * @since 2.8.094	 * @var string95	 */96	public $print_code = '';97

History

Introduced in 2.1.0. 3 changes between 6.7.7 and 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 7.1.0 tag, from src/wp-includes/class-wp-scripts.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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