wp_dashboard_quick_press( string|false $message = false, string $notice_type = 'error' )

Compatibility

Present in every tracked release (6.7.7 to 7.1.0), and compiles on PHP 7.4 through 8.6-dev.

Parameters

$messagestring|falseoptional

Error or success message. Default false.Default: false

$notice_typestringoptional

Admin notice type. Default 'error'.Default: 'error'

Performance profile

How much work a call to wp_dashboard_quick_press() does, and what it touches: the algorithmic scaling, the Zend instruction count per call across PHP versions, the hooks it hands control to, and the core code that calls it. Measured from the compiled opcodes, not a stopwatch, so every number is identical on any machine running the same PHP version, and every function in core is ranked by cost.

Cost class

Heavy

Reaches the database via get_post().

Scaling

Constant

No loop in the body: the same number of instructions runs whatever you pass in.

Instructions

8–96

Executed per call on PHP 8.5, depending on the branch taken. The body compiles to 124.

Plugin surface

1 hook

Third-party callbacks on 'enter_title_here' run inside this call, and their cost is not bounded by anything here.

Called by

1

1 place in core call this, so the cost is paid more often than your own code shows.

What it touches

• querycontent queryget_post()called directly
• hookthird-party callbacksapply_filters()called directly
• optionoption read or writeget_option()one call below wp_dashboard_quick_press()

Further down the call graph this can also reach cache, serialize and transient. Those are the worst case, several calls deep and usually down an error path, not what a normal call pays.

What one call costs · 9 distinct outcomes

One number would be a lie: the work depends on which branch runs. These are every distinct cost wp_dashboard_quick_press() can have, taken from its control-flow graph on PHP 8.5.

Hooks and filters fired · 1

One hook fires while wp_dashboard_quick_press() runs, in this order:

1. 1
   apply_filters( enter_title_here )filterline 603 (+52 into the body)

   Filters the title field placeholder text.

Uses · 18

• current_user_can()Returns whether the current user has the specified capability.
• get_user_option()Retrieves user option that can be either per Site or per Network.
• get_post()Retrieves post data given a post ID or post object.
• get_default_post_to_edit()Returns default post information to use when populating the "Write Post" form.
• update_user_option()Updates user option with global blog capability.
• get_current_user_id()Gets the current user's ID.
• get_current_blog_id()Retrieves the current site ID.
• get_blogs_of_user()Gets the sites a user belongs to.
• esc_url()Checks and cleans a URL.
• admin_url()Retrieves the URL to the admin area for the current site.
• wp_admin_notice()Outputs an admin notice.
• apply_filters()Calls the callback functions that have been added to a filter hook.

Used by · 1

• wp_dashboard_quick_press_output()Output the QuickPress dashboard widget.

Source code

View on Trac ↗View on GitHub ↗

551function wp_dashboard_quick_press( $message = false, $notice_type = 'error' ) {552	global $post_ID;553 554	if ( ! current_user_can( 'edit_posts' ) ) {555		return;556	}557 558	// Check if a new auto-draft (= no new post_ID) is needed or if the old can be used.559	$last_post_id = (int) get_user_option( 'dashboard_quick_press_last_post_id' ); // Get the last post_ID.560 561	if ( $last_post_id ) {562		$post = get_post( $last_post_id );563 564		if ( empty( $post ) || 'auto-draft' !== $post->post_status ) { // auto-draft doesn't exist anymore.565			$post = get_default_post_to_edit( 'post', true );566			update_user_option( get_current_user_id(), 'dashboard_quick_press_last_post_id', (int) $post->ID ); // Save post_ID.567		} else {568			$post->post_title = ''; // Remove the auto draft title.569		}570	} else {571		$post    = get_default_post_to_edit( 'post', true );572		$user_id = get_current_user_id();573 574		// Don't create an option if this is a super admin who does not belong to this site.575		if ( in_array( get_current_blog_id(), array_keys( get_blogs_of_user( $user_id ) ), true ) ) {576			update_user_option( $user_id, 'dashboard_quick_press_last_post_id', (int) $post->ID ); // Save post_ID.577		}578	}579 580	$post_ID = (int) $post->ID;581	?>582 583	<form name="post" action="<?php echo esc_url( admin_url( 'post.php' ) ); ?>" method="post" id="quick-press" class="hide-if-no-js">584 585		<?php586		if ( $message ) {587			wp_admin_notice(588				$message,589				array(590					'type'       => $notice_type,591					'attributes' => array(592						'role' => 'alert',593					),594				)595			);596		}597		?>598 599		<div class="input-text-wrap" id="title-wrap">600			<label for="title">601				<?php602				/** This filter is documented in wp-admin/edit-form-advanced.php */603				echo apply_filters( 'enter_title_here', __( 'Title' ), $post );604				?>605			</label>606			<input type="text" name="post_title" id="title" autocomplete="off" />607		</div>608 609		<div class="textarea-wrap" id="description-wrap">610			<label for="content"><?php _e( 'Content' ); ?></label>611			<textarea name="content" id="content" placeholder="<?php esc_attr_e( 'What&#8217;s on your mind?' ); ?>" class="mceEditor" rows="3" cols="15" autocomplete="off"></textarea>612		</div>613 614		<p class="submit">615			<input type="hidden" name="action" id="quickpost-action" value="post-quickdraft-save" />616			<input type="hidden" name="post_ID" value="<?php echo $post_ID; ?>" />617			<input type="hidden" name="post_type" value="post" />618			<?php wp_nonce_field( 'add-post' ); ?>619			<?php submit_button( __( 'Save Draft' ), 'primary', 'save', false, array( 'id' => 'save-post' ) ); ?>620			<br class="clear" />621		</p>622 623	</form>624	<?php625	wp_dashboard_recent_drafts();626}

Changelog

Introduced in 3.8.0. 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-admin/includes/dashboard.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

Corrections

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