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Merge pull request #11 from jabranr/support-wp-v6
add WP v6 support
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,10 +1,11 @@ | ||
| <?php | ||
|
|
||
| /** | ||
| * Plugin Name: Nullify empty fields for ACF | ||
| * Plugin URI: https://github.com/jabranr/nullify-empty-fields-for-acf | ||
| * Description: Set Advanced Custom Fields (ACF) empty field value as <code>null</code> instead of <code>false</code> to avoid GraphQL error in GatsbyJS. | ||
| * Author: Jabran Rafique <[email protected]> | ||
| * Version: 1.2.2 | ||
| * Version: 1.2.3 | ||
| * Author URI: https://jabran.me?utm_source=nullify-empty-fields-for-acf | ||
| * License: MIT License | ||
| * | ||
|
|
@@ -22,9 +23,10 @@ | |
| /** | ||
| * Add settings link | ||
| */ | ||
| function nullify_empty_fields_for_acf_settings_link( $links ) { | ||
| function nullify_empty_fields_for_acf_settings_link($links) | ||
| { | ||
| $links[] = sprintf('<a href="%s">%s</a>', admin_url('plugins.php?page=nullify-empty-fields-for-acf'), __('Settings')); | ||
| return $links; | ||
| return $links; | ||
| } | ||
|
|
||
| /** | ||
|
|
@@ -37,7 +39,8 @@ function nullify_empty_fields_for_acf_settings_link( $links ) { | |
| * @link https://www.gatsbyjs.org/packages/gatsby-source-wordpress/#graphql-error---unknown-field-on-acf | ||
| * @return mixed | ||
| */ | ||
| function nullify_empty_fields_for_acf_empty($value, $post_id, $field) { | ||
| function nullify_empty_fields_for_acf_empty($value, $post_id, $field) | ||
| { | ||
| if (empty($value)) { | ||
| return null; | ||
| } | ||
|
|
@@ -48,15 +51,16 @@ function nullify_empty_fields_for_acf_empty($value, $post_id, $field) { | |
| /** | ||
| * Uninstall hook callback function | ||
| */ | ||
| function nullify_empty_fields_for_acf_uninstall() { | ||
| function nullify_empty_fields_for_acf_uninstall() | ||
| { | ||
| $nullifyTypes = get_option('nullify_empty_fields_for_acf_types'); | ||
|
|
||
| if (empty($nullifyTypes)) { | ||
| remove_filter('acf/format_value', 'nullify_empty_fields_for_acf_empty', 100, 3); | ||
| } else { | ||
| $nullifyTypes = explode(',', $nullifyTypes); | ||
|
|
||
| foreach($nullifyTypes as $nullifyType) { | ||
| foreach ($nullifyTypes as $nullifyType) { | ||
| if ($remove) { | ||
| remove_filter('acf/format_value/type=' . $nullifyType, 'nullify_empty_fields_for_acf_empty', 100, 3); | ||
| } | ||
|
|
@@ -71,7 +75,8 @@ function nullify_empty_fields_for_acf_uninstall() { | |
| * | ||
| * @param $remove boolean | ||
| */ | ||
| function nullify_empty_fields_for_acf_toggle($remove = false) { | ||
| function nullify_empty_fields_for_acf_toggle($remove = false) | ||
| { | ||
| $nullifyTypes = get_option('nullify_empty_fields_for_acf_types'); | ||
|
|
||
| if (empty($nullifyTypes)) { | ||
|
|
@@ -83,7 +88,7 @@ function nullify_empty_fields_for_acf_toggle($remove = false) { | |
| } else { | ||
| $nullifyTypes = explode(',', $nullifyTypes); | ||
|
|
||
| foreach($nullifyTypes as $nullifyType) { | ||
| foreach ($nullifyTypes as $nullifyType) { | ||
| if ($remove) { | ||
| remove_filter('acf/format_value/type=' . trim($nullifyType), 'nullify_empty_fields_for_acf_empty', 100, 3); | ||
| } else { | ||
|
|
@@ -92,20 +97,22 @@ function nullify_empty_fields_for_acf_toggle($remove = false) { | |
| } | ||
| } | ||
|
|
||
| add_filter('plugin_action_links_'. plugin_basename(__FILE__), 'nullify_empty_fields_for_acf_settings_link', 100, 3); | ||
| add_filter('plugin_action_links_' . plugin_basename(__FILE__), 'nullify_empty_fields_for_acf_settings_link', 100, 3); | ||
| } | ||
|
|
||
| /** | ||
| * Deactivate hook callback function | ||
| */ | ||
| function nullify_empty_fields_for_acf_deactivate() { | ||
| function nullify_empty_fields_for_acf_deactivate() | ||
| { | ||
| nullify_empty_fields_for_acf_toggle(true); | ||
| } | ||
|
|
||
| /** | ||
| * Activate hook callback function | ||
| */ | ||
| function nullify_empty_fields_for_acf_activate() { | ||
| function nullify_empty_fields_for_acf_activate() | ||
| { | ||
| if (!nullify_empty_fields_for_acf_is_acf_active()) { | ||
| wp_die(sprintf('This plugin only works with <a href="%s" target="_blank" rel="noopener">Advanced Custom Fields (ACF)</a>. Please install and activate ACF before using this plugin.', 'https://wordpress.org/plugins/advanced-custom-fields/?utm_source=nullify-empty-fields-for-acf')); | ||
| } | ||
|
|
@@ -117,6 +124,6 @@ function nullify_empty_fields_for_acf_activate() { | |
| nullify_empty_fields_for_acf_toggle(); | ||
|
|
||
| // hooks | ||
| register_activation_hook( __FILE__, 'nullify_empty_fields_for_acf_activate' ); | ||
| register_deactivation_hook( __FILE__, 'nullify_empty_fields_for_acf_deactivate' ); | ||
| register_uninstall_hook( __FILE__, 'nullify_empty_fields_for_acf_uninstall' ); | ||
| register_activation_hook(__FILE__, 'nullify_empty_fields_for_acf_activate'); | ||
| register_deactivation_hook(__FILE__, 'nullify_empty_fields_for_acf_deactivate'); | ||
| register_uninstall_hook(__FILE__, 'nullify_empty_fields_for_acf_uninstall'); | ||
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