Wordpress Notes

  add_filter( 'woocommerce_available_payment_gateways', 'ts_disable_cod' ); function ts_disable_cod( $available_gateways ) { $minimum = 15000; if ( WC()->cart->total > $minimum ) { unset( $available_gateways['cod'] ); } return $available_gateways; }

add_filter( 'wpcf7_validate_text', 'no_urls_allowed', 10, 3 ); add_filter( 'wpcf7_validate_text*', 'no_urls_allowed', 10, 3 ); add_filter( 'wpcf7_validate_textarea', 'no_urls_allowed', 10, 3 ); add_filter( 'wpcf7_validate_textarea*', 'no_urls_allowed', 10, 3 ); function no_urls_allowed( $result, $tag ) { $tag = new WPCF7_Shortcode( $tag ); $type = $tag- > type; $name = $tag- > name; $value = isset( $_POST[$name] ) ? trim( wp_unslash( strtr( (string) $_POST[$name], "\n", " " ) ) ) : ''; // If this is meant to be a URL field, do nothing if ( 'url' == $tag- > basetype || stristr($name, 'url') ) { return $result; } // Check for URLs $value = $_POST[$name]; $not_allowed = array( 'http://', 'https://', 'www.', '[url', ' < a ', ' seo ' ); foreach ( $not_allowed as $na ) { if ( stristr( $value, $na ) ) {...

The two most common ways to change the excerpt length are either by doing it manually or by using a WordPress plugin. Manually Changing WordPress Excerpt Length The manual method involves tweaking the code. However, you don’t need to have in-depth knowledge in any programming language to do this. Here are the steps to manually change the length of an excerpt: Hover on the  Appearance  tab and select  Theme Editor . Open the  functions.php  file and insert the code: function mytheme_custom_excerpt_length( $length ) { return 20; } add_filter( 'excerpt_length', 'mytheme_custom_excerpt_length', 999 ); Change the word limit from 80 to any number you like, and press the  Update File  button. For some themes, like Twenty Sixteen WordPress, you’ll need to edit the  content.php  file as well. Follow the guide below: While still in the  Theme Editor , scroll down until you find  template-parts . Under that heading, click on the  con...

php_value upload_max_filesize 64M php_value post_max_size 64M php_value max_execution_time 300 php_value max_input_time 300

You don’t need to require any other extra plugin for working with Zip files. // Get Project path define('_PATH', dirname(__FILE__)); // Zip file name $filename = 'zipfile.zip'; $zip = new ZipArchive; $res = $zip->open($filename); if ($res === TRUE) { // Unzip path $path = _PATH."/files/"; // Extract file $zip->extractTo($path); $zip->close(); echo 'Unzip!'; } else { echo 'failed!'; }

define( 'WP_AUTO_UPDATE_CORE', false ); define('DISALLOW_FILE_MODS',true); define( 'DISALLOW_FILE_EDIT', true );