wp_ajax_imgedit_preview()

Uses · 4

• current_user_can()Returns whether the current user has the specified capability.
• wp_die()Kills WordPress execution and displays HTML page with an error message.
• check_ajax_referer()Verifies the Ajax request to prevent processing requests external of the blog.
• stream_preview_image()Streams image in post to browser, along with enqueued changes in `$_REQUEST['history']`.

Source

View on Trac ↗View on GitHub ↗

255function wp_ajax_imgedit_preview() {256	$post_id = (int) $_GET['postid'];257	if ( empty( $post_id ) || ! current_user_can( 'edit_post', $post_id ) ) {258		wp_die( -1 );259	}260 261	check_ajax_referer( "image_editor-$post_id" );262 263	require_once ABSPATH . 'wp-admin/includes/image-edit.php';264 265	if ( ! stream_preview_image( $post_id ) ) {266		wp_die( -1 );267	}268 269	wp_die();270}

History

Introduced in 3.1.0. Unchanged from 6.7.7 through 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/ajax-actions.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

Corrections

Something wrong on this page? Report it and it gets fixed in the next regeneration.