Hi fellows this is a very important command for a programmer and a terminal user. You don’t know where a function can be made within a project So this terminal command provides you the access to search within a directory. grep -r “newness” /home/shakalya/Desktop/swimnchill/twentyeleven I am searching ‘newness’ in the whole twentyeleven directory. You can …
Here is a problem I faced while working with SSL enabling at rackspace CDN. My whole site was working onrackspace CDN and I needed to enable SSL on this site. I was keep searching for this and couldn’t find the solution very easiy..while the solution was a very simple. Its always happens with the developer. …
If you ever find such a problem that not all of you files get uploaded in CDN. You know you can migrate images but it takes some time there is not a full surety that all images will be uploaded to CDN. So If you put a CDN link like db79e2070b0c95965a69-f4ee703189c46af6fe45f026a70dab33.ssl.cf2.rackcdn.com will not found missing …
You must have to analyse opencart database structure before you starting OC tutorial. As open cart is best MVC structure which gives all the flexibility to access tables and create separate modules. Once you will familiar with the product table structure you can make your won functionality to get the magic comes out of it. …
1. Here is the pagination Code. Put it directly to the function.php at the theme directory. function pagination($pages = ”, $range = 4) { $showitems = ($range * 2)+1; global $paged; if(empty($paged)) $paged = 1; if($pages == ”) { global $wp_query; $pages = $wp_query->max_num_pages; if(!$pages) { $pages = 1; } } if(1 != $pages) { …
Its very easy to Create your own shortcode in wordpress. Simply follow this code and copy from here to your wordpress function.php placed at the theme directory. This will create shortocde [wp_get_childpages] that is attached with a function wp_get_list_child_pages() function wp_get_list_child_pages() { global $post; if ( is_page() && $post->post_parent ) $childpages = wp_list_pages( ‘sort_column=menu_order&title_li=&child_of=’ . …
get_youtube_videos($user){ $str = ‘https://www.youtube.com/feeds/videos.xml?user=’.$user; $videos = $this->xml2array1($str); return $videos; } function xml2array1($url, $get_attributes = 1, $priority = ‘tag’) { $contents = “”; if (!function_exists(‘xml_parser_create’)) { return array (); } $parser = xml_parser_create(”); if (!($fp = @ fopen($url, ‘rb’))) { return array (); } while (!feof($fp)) { $contents .= fread($fp, 8192); } …
function xml2array1($url, $get_attributes = 1, $priority = ‘tag’) { $contents = “”; if (!function_exists(‘xml_parser_create’)) { return array (); } $parser = xml_parser_create(”); if (!($fp = @ fopen($url, ‘rb’))) { return array (); } while (!feof($fp)) { $contents .= fread($fp, 8192); } fclose($fp); xml_parser_set_option($parser, XML_OPTION_TARGET_ENCODING, “UTF-8”); xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0); xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1); xml_parse_into_struct($parser, trim($contents), $xml_values); xml_parser_free($parser); …
How to detect a mobile device in php?? is you ever got this problem during the development to know your device can be detect by user agent. You have to match keywords to the user agent and get a Boolean true or false for your result. Below is an best suitable code for detecting mobile …
Validate gravity form for unwanted words use the below code and put it at your functions.php function bld_strpos_arr($haystack, $needle) { if(!is_array($needle)) { $needle = array($needle); } foreach($needle as $what) { $pos = stripos($haystack, $what); if( $pos !== false) { return true; } } return false; } /* * Our bad words validation function */ add_filter(‘gform_validation’, …