This error might be very frustrating to you, specially when you can't see any issue with your code, can't check error log, and obviously can't do drush watchdog-show. After some search and investigation, found that I had a call to drupal_goto() in an implementation for hook_init() which is implemented on every bootstrap process. The solution … Continue reading Drush command terminated abnormally due to an unrecoverable error
Category: PHP
I had an issue with a custom node edit menu callback, that when the remove button is clicked to replace the current uploaded image, the whole widget disappears. I already loaded node.pages.inc file as follows: module_load_include('inc', 'node', 'node.pages'); BUT, apparently you should add these line to the menu item array: 'file path' => drupal_get_path('module', 'node'), 'file' => 'node.pages.inc', … Continue reading Drupal: Custom node edit menu callback, image upload widget disappears when change file
I had an issue when I was trying to create a new display and tried to theme it, I found the "Row style output" template suggestions like the following and with no template content: Row style output: .tpl.php, --display.tpl.php, --type.tpl.php, ... After some investigation, I found that the reason that caused this that my … Continue reading Drupal7 Views3: Empty “Row style output” templates
To add a custom currency paste this code in your theme functions.php file or in a complementary plugin for WooCommerce and swap out the currency code and symbol with your own. After doing so it will be available from WooCommerce settings. add_filter( 'woocommerce_currencies', 'add_my_currency' ); function add_my_currency( $currencies ) { $currencies['ABC'] = __( 'Currency name', 'woocommerce' ); return … Continue reading WordPress: WooCommerce: Add a custom currency / symbol
Override WooCommerce Template File Within a Plugin The goal of this article is to describe one approach to overriding WooCommerce core template files within a custom plugin, such that they can still beoverridden by a theme in the typical way. Note that this is similar to but solves a slightly different problem than what we did to create a custom … Continue reading WordPress: WooCommerce plugin: How to Override WooCommerce Template File Within a Plugin
How to add menu order support to posts and other post types ? add_action( 'admin_init', 'posts_order' ); function posts_order(){ add_post_type_support( 'post', 'page-attributes' ); }
In PHP to have "Variable" variables. For example $x = "variable"; $$x = "hello, world!"; echo $variable;" //"hello, world!" So as a workaround you can do as the following: var obj = {} obj.foo = 42; var bar = 'foo'; console.log(obj[bar]);
1. First of all list supported locales: cat /usr/share/i18n/SUPPORTED 2. Copy the locales for your region. I will copy the following lines: sv_SE.UTF-8 UTF-8 sv_SE ISO-8859-1 3. Edit the list of 'supported locales' and paste your locales that you've copied. (See step above) gedit /var/lib/locales/supported.d/local 4. Finely generate your locales dpkg-reconfigure locales
Have you ever faced a problem trying to get date in another locale ? The way you can do it right is as follows: You will use set setlocale(), strftime() suppose you want to get the date in Italian setlocale(LC_ALL, 'it_IT'); // Set locale to Italian echo strftime("%e %B %Y"); //today's date echo strftime("%e %B %Y",strtotime($date)); //another … Continue reading PHP: Problem getting date in different locale
To match anchor text and url in a string: $sourcestring = 'this is a good test <strong><a href="http://wordpress.org">file (.docx)</a></strong> and this is the new <a href="wp-content/uploads/amir.jpg">site image</a> '; preg_match_all('/<a[^>]+href=[\'|"]([^>]+)[^>]+>([^<]+)<\/a>/i',$sourcestring,$matches); var_dump($matches);
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