make $wpdb global variable [php] global $wpdb; //NOW GET YOUR WORDPRESS DATABASE TABLE PREFIX $prefix =  $wpdb->base_prefix; ///`WP_` IS DEFAULT PREFIX [/php

Many times we need to store #array in #database with because may we don’t want to create all specified fields with names in #database table, so we just inserted, and here is example that I want to save whole #array data in database table field mysql. [php] $save_array = array(

I was also faced that problem  the unchecked checkboxes cannot submit the data when submit form,  so I decided to a write a jquery, here is my html [html] <input type="checkbox" value="1" checked="checked" named="checked_checkbox" /> <input type="checkbox" value="1" named="un_checked_checkbox" /> [/html] When I using print_r($_POST) ; its just return [php]

this function allow you to generate random characters code,function suitable for Generate activation code for newly user account Generate shortenURL code, Generate temporary user password for changing password of account. [php] function generate_special_pass($pass_len = 8, $allow_special_chrs = true) { $allow_chrs = ‘ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz’; $special_chrs = ‘!@#$%^&*()_+’; if($allow_special_chrs) { $pass_chrs = $allow_chrs.$special_chrs;

In my office where i do job, i am working on various organization’s projects  developed in wordpress and using many of plugins to complete projects sometimes i am think that i will wrote a article about plugins to users can use them on their wordpress site, to save their times

Get last day of month with php date. [php] echo date(‘t’,strtotime(’25-02-2016′)); //its return 29 echo date(‘t’,strtotime(’25-02-2015′)); //its return 28 echo date(‘t’,strtotime(’11-10-2015′)); //its return 30 [/php] Get Frist day of month. [php] echo date(‘D’,strtotime(’01-11-2013′)); //its return 01 [/php

The wordpress user’s password hashing is very strong you cannot manually match the entered password with stored in db password because every single time wordpress generate password with random characters, so here is a function to match the wordpress user login password for login functionality or change password functionality in your

This function get_metadata is useful when needs to get alot of post_meta of post or page. Because if get post meta one by one from get_postmeta function then get_postmeta will consume too much time. [php] $post_id = get_the_ID(); $all_post_meta = get_metadata( ‘post’, $post_id, ”, true); [/php