Hide Campaign Meta (Author, Date, Comments)

<?php

/**

 * Hide Campaign Meta (Author, Date, Comments)

 *

 * Automatically hides theme-generated meta information from campaign pages.

 * Detects your theme and applies appropriate CSS selectors.

 *

 * Compatible with 12+ themes including:

 * - Astra, Kadence, OceanWP, Divi, Hello Elementor

 * - GeneratePress, Neve

 * - Twenty Twenty-Four, Twenty Twenty-Three, Twenty Twenty-Two

 * - Twenty Twenty-One, Twenty Twenty, Twenty Nineteen

 * - And many more via fallback selectors

 *

 * @package   Charitable Pro

 * @version   1.0.0

 * @see       https://wpcharitable.com/docs/hide-campaign-meta/

 *

 * INSTALLATION:

 * 1. Copy this entire code

 * 2. Add to functions.php, child theme, or Code Snippets plugin

 * 3. Visit a campaign page to verify meta is hidden

 * 4. Customize options below if needed

 */

// Exit if accessed directly.

if ( ! defined( 'ABSPATH' ) ) {

	exit;

}

/**

 * ========================================

 * STEP 1: Enable the Feature

 * ========================================

 */

add_filter( 'charitable_enable_campaign_meta_hiding', '__return_true' );

/**

 * ========================================

 * OPTIONAL CUSTOMIZATIONS

 * ========================================

 * Uncomment and modify sections below as needed

 */

/*

 * Add Custom CSS Selectors

 *

 * Use this if your theme isn't supported or you need to hide additional elements.

 *

 * How to find selectors:

 * 1. Visit a campaign page

 * 2. Right-click on the meta element (author/date) → Inspect

 * 3. Look for the CSS class or ID in the HTML

 * 4. Add it to the array below

 */

/*

add_filter( 'charitable_campaign_meta_selectors', function( $selectors ) {

	// Add your custom selectors here

	$selectors[] = '.my-custom-meta-class';

	$selectors[] = '.another-meta-wrapper';

	return $selectors;

});

*/

/*

 * Disable for Specific Campaign Types

 *

 * Hide meta on parent campaigns but show it on child/ambassador campaigns.

 */

/*

add_filter( 'charitable_hide_meta_for_campaign', function( $hide, $campaign_id ) {

	$campaign = charitable_get_campaign( $campaign_id );

	// Don't hide for child campaigns (fundraiser pages)

	if ( $campaign && $campaign->is_child_campaign() ) {

		return false;

	}

	return $hide;

}, 10, 2 );

*/

/*

 * Disable for Specific Campaigns by ID

 *

 * Exclude certain campaigns from meta hiding.

 */

/*

add_filter( 'charitable_hide_meta_for_campaign', function( $hide, $campaign_id ) {

	// Campaign IDs to exclude (keep meta visible)

	$exclude_campaigns = array( 123, 456, 789 );

	if ( in_array( $campaign_id, $exclude_campaigns ) ) {

		return false;

	}

	return $hide;

}, 10, 2 );

*/

/*

 * Enable Only for Active Campaigns

 *

 * Show meta on expired/inactive campaigns.

 */

/*

add_filter( 'charitable_hide_meta_for_campaign', function( $hide, $campaign_id ) {

	$campaign = charitable_get_campaign( $campaign_id );

	// Only hide for active campaigns

	if ( $campaign && ! $campaign->is_active() ) {

		return false;

	}

	return $hide;

}, 10, 2 );

*/

/*

 * Enable Debug Mode

 *

 * Shows red borders around elements instead of hiding them.

 * Useful for troubleshooting or verifying what's being targeted.

 */

/*

add_filter( 'charitable_campaign_meta_hiding_debug', '__return_true' );

*/

/*

 * Enable Debug Mode for Admins Only

 *

 * Only show debug borders when logged in as admin.

 */

/*

add_filter( 'charitable_campaign_meta_hiding_debug', function() {

	return current_user_can( 'manage_options' );

});

*/

/*

 * Force Cache Refresh

 *

 * Clear cached CSS after theme update or when testing changes.

 * Visit: yoursite.com/?refresh_meta_cache=1 (as admin)

 */

/*

add_action( 'init', function() {

	if ( current_user_can( 'manage_options' ) && isset( $_GET['refresh_meta_cache'] ) ) {

		delete_option( 'charitable_campaign_meta_cache' );

		wp_safe_redirect( remove_query_arg( 'refresh_meta_cache' ) );

		exit;

	}

});

*/

/*

 * Adjust Cache Duration

 *

 * Default: 30 days. Set shorter if theme updates frequently.

 */

/*

add_filter( 'charitable_campaign_meta_cache_duration', function() {

	return 7 * DAY_IN_SECONDS; // Cache for 7 days

});

*/

/**

 * ========================================

 * TROUBLESHOOTING

 * ========================================

 *

 * Meta Still Showing?

 * 1. Clear browser cache (Ctrl+Shift+R)

 * 2. Try force cache refresh (see above)

 * 3. Enable debug mode to see what's being targeted

 * 4. Add custom selectors for your theme

 * 5. Check https://wpcharitable.com/docs/hide-campaign-meta/

 *

 * Layout Looks Broken?

 * 1. Disable feature temporarily

 * 2. Use per-campaign filter to exclude problematic campaigns

 * 3. Report issue with theme name and screenshot

 *

 * Works on Some Themes, Not Others?

 * - This is normal! Add custom selectors for unsupported themes

 * - Or submit your theme selectors to help expand the database

 *

 * Support:

 * https://wpcharitable.com/support/

 */