Code Snippets

I’ve wrote add_subdomain_in_url function and it will help you in easily add sub domain in url by passing in parameters and look output result. [php] function add_subdomain_in_url($url,$subdomain){ $www_pos = strpos($url,’www.’); $non_www_pos = strpos($url,’://’); if($www_pos!==false){ return substr($url,0, $www_pos+4).$subdomain.’.’.substr($url,$www_pos+4); } else if($non_www_pos!==false){ return substr($url,0, $non_www_pos+3).$subdomain.’.’.substr($url,$non_www_pos+3); } else { return $subdomain.’.’.$url; } }

New version 7.2 of PHP is little bit restrict for calling functions and passing parameters, now count() function will only count variable and it will thrown an error when parameter is not array. Here is quick fix I have create my own function for counting array or object and it

I need that function to delete 10 minutes old files from my project, remove_x_minutes_old_files function required two parameters $path for directory path and $in_minutes for minutes how much old file you want to delete. [php] function remove_x_minutes_old_files($path,$in_minutes=10){ $minutes_in_seconds = $in_minutes*60; $now_unix_time = strtotime(‘now’); $d2 = array(‘.’,’..’); $dirs = array_diff(scandir($path),$d2); foreach($dirs

This function I was made specially for my theme which is running in this blog. I made function because Gravatar generate random images on each user’s avatar if user not uploaded real image, this function will not work no localhost so please use domain path eg: domain.com/wp-content/themes/mytheme/images/DefaultAvatar.jpg [php] function getavatar_src($author_idOrEMAIL=0,$size=50){

In Current 4.9 or preview versions we cannot get the_excerpt or get_the_excerpt by post ID so here is a little bit hack code to get excerpt paragraph of post by postID with alternate code [php] $postID=1; $postDATA = get_post($postID); $wordLength = 15; echo wp_trim_words( strip_shortcodes($postDATA->post_content) ,$wordLength); [/php

[php] use Auth; class SDTuts_LaravelController extends Controller{ } [/php

[php] use Illuminate\Support\Facades\Input; class SDTuts_LaravelController extends Controller{ function SDTuts_LaravelMethod(){ Input::get(‘param’); Input::post(‘param’); } } [/php

[php] <?php namespace App\Http\Controllers\theController; use Illuminate\Routing\Controller as BaseController; class theController extends BaseController{ [/php

[php] wrong {!! Form::text(‘ctitle’, ”, array_merge([‘id’=>’ctitle’,’class’ => ‘form-control’,’value’=>$c_data[‘title’]])) !!} right wrong {!! Form::text(‘ctitle’, $c_data[‘title’], array_merge([‘id’=>’ctitle’,’class’ => ‘form-control’])) !!} [/php

[php] {!! Form::password(‘password’, [‘class’ => ‘form-control’,’placeholder’=>’Enter password’,’required’=>”,’tabindex’=>’2′]) !!} [/php