Filter hook 'post_{$field}'

Hook Information

Hook Parameters

Usage Examples

<?php
// Hook into post_{$field}
add_filter('post_{$field}', 'my_custom_filter', 10, 3);

function my_custom_filter($value, $post_id, $context) {
    // Your custom filtering logic here
    return $value;
}

Source Code Context

<?php
3208  			 * @param int    $post_id Post ID
3209  			 * @param string $context Context for how to sanitize the field.
3210  			 *                        Accepts 'raw', 'edit', 'db', 'display',
3211  			 *                        'attribute', or 'js'. Default 'display'.
3212  			 */
3213  			$value = apply_filters( "post_{$field}", $value, $post_id, $context );
3214  		}
3215  
3216  		if ( 'attribute' === $context ) {
3217  			$value = esc_attr( $value );
3218  		} elseif ( 'js' === $context ) {

PHP Documentation

<?php
/**
			 * Filters the value of a specific post field for display.
			 *
			 * Only applied to post fields name which is *not* prefixed with `post_`.
			 *
			 * The dynamic portion of the hook name, `$field`, refers to the post
			 * field name. Possible filter names include:
			 *
			 *  - `post_ID`
			 *  - `post_comment_status`
			 *  - `post_ping_status`
			 *  - `post_to_ping`
			 *  - `post_pinged`
			 *  - `post_guid`
			 *  - `post_menu_order`
			 *  - `post_comment_count`
			 *
			 * @since 2.3.0
			 *
			 * @param mixed  $value   Value of the unprefixed post field.
			 * @param int    $post_id Post ID
			 * @param string $context Context for how to sanitize the field.
			 *                        Accepts 'raw', 'edit', 'db', 'display',
			 *                        'attribute', or 'js'. Default 'display'.
			 */