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/** * NOTE: This snippet will not work in versions of Charitable prior to 1.2. * * Set the default colour used by Charitable. * * @return string */ function en_set_default_highlight_colour() { return ‘#123456’; } add_filter( ‘charitable_default_highlight_colour’, ‘en_set_default_highlight_colour’ );Continue reading
/** * Display the campaign creator’s name on the campaign page and in the campaign grid/list. * * @param Charitable_Campaign $campaign The campaign object. */ function ed_charitable_display_campaign_creator_name( Charitable_Campaign $campaign ) { $name = charitable_get_user( $campaign->get_campaign_creator() )->get_name(); ?> Creator:Continue reading
/** * You may want to use a different donation receipt page for Offline * donations than your other donations. * * In the example below, just set $custom_page to the URL or permalink * of the page you would…Continue reading
/** * Add a featured image to the individual campaign pages. * * @param Charitable_Campaign $campaign */ function en_add_campaign_featured_image( Charitable_Campaign $campaign ) { if ( has_post_thumbnail( $campaign->ID ) ) { the_post_thumbnail( $campaign->ID ); } } add_action( ‘charitable_campaign_content_before’, ‘en_add_campaign_featured_image’, 2 );Continue reading
/** * Add a short summary after the donation details showing the funds raised by each campaign. */ function ed_add_campaign_stats_to_receipt( $donation ) { $campaigns = $donation->get_campaign_donations(); ob_start(); printf( ‘ %s ‘, __( ‘Campaign Stats’ ) ); foreach ( $campaigns as…Continue reading
/** * In this example, the donor count is changed for a specific campaign * with an ID of 123. The donor count is incremented by 45. */ add_filter( ‘charitable_campaign_donor_count’, function( $count, $campaign ) { if ( 123 === $campaign->ID…Continue reading
/** * You can set a custom donation receipt page, including a page * that is not on your own website. * * Note that if you just want to use a different page on your * site, you don’t…Continue reading
/** * In this example we add an empty “Select your country” * option at the start of the list of countries in the * donation form. */ add_action( ‘init’, function() { $fields = charitable()->donation_fields(); $field = $fields->get_field( ‘country’ );…Continue reading
/** * Change the section headers in the donation form. * * @param array $fields All the donation form fields. * @return array */ function ed_charitable_change_donation_form_section_headers_per_campaign( $fields, $form ) { if ( 123 === $form->get_campaign()->ID ) { // Section headers…Continue reading
/** * Allow people to “donate” $0. */ function ed_charitable_set_minimum_donation_amount() { return 0; } add_filter( ‘charitable_minimum_donation_amount’, ‘ed_charitable_set_minimum_donation_amount’ ); /** * You need to specifically enable $0 donations. */ add_filter( ‘charitable_permit_0_donation’, ‘__return_true’ );Continue reading