_show_post_preview()

Uses · 4

• wp_verify_nonce()Verifies that a correct security nonce was used with time limit.
• wp_die()Kills WordPress execution and displays HTML page with an error message.
• __()Retrieves the translation of $text.
• add_filter()Adds a callback function to a filter hook.

Source

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891function _show_post_preview() {892	if ( isset( $_GET['preview_id'] ) && isset( $_GET['preview_nonce'] ) ) {893		$id = (int) $_GET['preview_id'];894 895		if ( false === wp_verify_nonce( $_GET['preview_nonce'], 'post_preview_' . $id ) ) {896			wp_die( __( 'Sorry, you are not allowed to preview drafts.' ), 403 );897		}898 899		add_filter( 'the_preview', '_set_preview' );900	}901}

History

Introduced in 2.7.0. 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 6.7.7 tag, from src/wp-includes/revision.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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