WordPress
How to Show Admin Notice on Plugin Activation?
1. Add the code in the Notice Class like Below – /** * Set transient only when the plugin is activated. * * @since 3.0.2 * @return void */ public static function add_the_transient() { /* Create transient data */ set_transient( ‘prefix-activation-notice’, true, 5 ); } /** * Admin Notice on Activation. * * @since 3.0.2 …
WPCS with Visual Studio Code
Installation The easiest way to get started with PHP_CodeSniffer is to download the Phar files for each of the commands: # Download using curl curl -OL https://squizlabs.github.io/PHP_CodeSniffer/phpcs.phar curl -OL https://squizlabs.github.io/PHP_CodeSniffer/phpcbf.phar # Or download using wget wget https://squizlabs.github.io/PHP_CodeSniffer/phpcs.phar wget https://squizlabs.github.io/PHP_CodeSniffer/phpcbf.phar # Then test the downloaded PHARs php phpcs.phar -h php phpcbf.phar -h Composer
After Installation of Visual Studio Code
Go to Preferences → Settings and then paste code within {} brackets – “editor.minimap.enabled”: true, “files.autoSave”: “afterDelay”, “editor.autoIndent”: true, “editor.detectIndentation”: true, “editor.fontSize”: 14, “editor.wordWrap”: “on”, Thanks!
Change Custom Post Type Name Safely.
Just replace the second line’s post type names: global $wpdb; $old_post_types = array(‘old_type’ => ‘new_type’); foreach ($old_post_types as $old_type=>$type) { $wpdb->query( $wpdb->prepare( “UPDATE {$wpdb->posts} SET post_type = REPLACE(post_type, %s, %s) WHERE post_type LIKE %s”, $old_type, $type, $old_type ) ); $wpdb->query( $wpdb->prepare( “UPDATE {$wpdb->posts} SET guid = REPLACE(guid, %s, %s) WHERE guid LIKE %s”, “post_type={$old_type}”, “post_type={$type}”, …
WordPress Developers (Must Have) Plugins
The following plugins are very useful to WordPress developers. These may help you to make a standard and error-free theme and plugin. Developer. Debug Bar Query Monitor. Theme Check. User Switching. Regenerate Thumbnails. Log Deprecated Notice. RTL Tester, RTL Tester Mirror. Monster Widget. PHP Compatibility. SG Optimizer. Thank you!
Conditional Script Loading for Shotcode
In the functions.php file or in your plugin file write the code below – [php] /** * Check if it should load frontend scripts * * @return mixed|void */ private function should_load_scripts() { global $post; $load_scripts = is_active_widget( false, false, ‘wpl_logo_carousel_pro_widget_content’, true ) || ( is_a( $post, ‘WP_Post’ ) && has_shortcode( $post->post_content, ‘logo-carousel-pro’ ) ); …
How to Set a default Title for the custom post?
[php] function wpl_lc_add_custom_title( $data, $postarr ) { if($data[‘post_type’] == ‘wpl_lcp_shortcodes’) { if(empty($data[‘post_title’])) { $data[‘post_title’] = ‘Untitled Carousel’; } } return $data; } add_filter(‘wp_insert_post_data’, ‘wpl_lc_add_custom_title’, 10, 2 ); [/php] Now use the function [php] the_title(); [/php]
Gray Scale with CSS with Cross Bowser Support
img { filter: gray; /* IE6-9 */ -webkit-filter: grayscale(1); /* Google Chrome, Safari 6+ & Opera 15+ */ filter: grayscale(1); /* Microsoft Edge and Firefox 35+ */ } /* Disable grayscale on hover */ img:hover { -webkit-filter: grayscale(0); filter: none; }
How to a Add Custom Meta Box for Multiple Post Type
[php] add_action( ‘add_meta_boxes’, ‘myplugin_add_custom_box’ ); function myplugin_add_custom_box() { add_meta_box( ‘myplugin_sectionid’, __( ‘My Post Section Title’, ‘myplugin_textdomain’ ), ‘myplugin_inner_custom_box’, ‘post’ ); add_meta_box( ‘myplugin_sectionid’, __( ‘My Post Section Title’, ‘myplugin_textdomain’ ), ‘myplugin_inner_custom_box’, ‘page’ ); } [/php] See: Stackexchange , Codex