CORE_V5 // library

PATH: home / dkwgdcnelloreac / public_html / library /

Editing: common-functions.php

<?php

function slug($str)
     {
		$str = strtolower(trim($str));
		$str = preg_replace('/[^a-z0-9-]/', '-', $str);
		$str = preg_replace('/-+/', "-", $str);
		return $str;
     }
	 
	 
	function admin_protect()
	{

if(!isset($_SESSION['userid'])){
				
			unset($_SESSION['userid']);
			unset($_SESSION['username']);
			unset($_SESSION['email']);
			unset($_SESSION['name']);
			
			$msg = "logout";
			$url = "index.php?msg=".$msg;
			header("Location: index.php");
			exit();
			
		}
		
	}
	
		
		
	function admin_logout(){

unset($_SESSION['userid']);
		unset($_SESSION['username']);
		unset($_SESSION['email']);
		unset($_SESSION['name']);
		
		$msg = "logout";
		$url = "index.php?msg=".$msg;
		header("Location: index.php?");
		
	}
	
	function convertYoutube($string) {
		return preg_replace(
			"/\s*[a-zA-Z\/\/:\.]*youtu(be.com\/watch\?v=|.be\/)([a-zA-Z0-9\-_]+)([a-zA-Z0-9\/\*\-\_\?\&\;\%\=\.]*)/i",
			"<iframe src=\"//www.youtube.com/embed/$2\" allowfullscreen></iframe>",
			$string
		);
	}
	
	// Curl helper function
		function curl_get($url) {
			$curl = curl_init($url);
			curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
			curl_setopt($curl, CURLOPT_TIMEOUT, 30);
			curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
			$return = curl_exec($curl);
			curl_close($curl);
			return $return;
		}
	
	function convertvimeo($url,$width,$height,$disableplay=0){
		
		$oembed_endpoint = 'http://vimeo.com/api/oembed';
		// Create the URLs
		
		
		if($disableplay==1){
			
			$xml_url = $oembed_endpoint . '.xml?url=' . rawurlencode($url) . '&width='.$width.'&height='.$height;
			
		} else {
			
			$xml_url = $oembed_endpoint . '.xml?url=' . rawurlencode($url) . '&width='.$width.'&height='.$height.'&autoplay=1';
		}
		// Load in the oEmbed XML
		$oembed = simplexml_load_string(curl_get($xml_url));
		
		echo html_entity_decode($oembed->html);
	}
	
	function getvimeothumb($url){
		
		$oembed_endpoint = 'http://vimeo.com/api/oembed';
		// Create the URLs
		$xml_url = $oembed_endpoint . '.xml?url=' . rawurlencode($url);
		
		// Load in the oEmbed XML
		$oembed = simplexml_load_string(curl_get($xml_url));
		
		return $oembed->thumbnail_url_with_play_button;
	 	
	}
	
	
	
	
	function get_ip() {
		//Just get the headers if we can or else use the SERVER global
		if ( function_exists( 'apache_request_headers' ) ) {
			$headers = apache_request_headers();
		} else {
			$headers = $_SERVER;
		}
		//Get the forwarded IP if it exists
		if ( array_key_exists( 'X-Forwarded-For', $headers ) && filter_var( $headers['X-Forwarded-For'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 ) ) {
			$the_ip = $headers['X-Forwarded-For'];
		} elseif ( array_key_exists( 'HTTP_X_FORWARDED_FOR', $headers ) && filter_var( $headers['HTTP_X_FORWARDED_FOR'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 )
		) {
			$the_ip = $headers['HTTP_X_FORWARDED_FOR'];
		} else {
			
			$the_ip = filter_var( $_SERVER['REMOTE_ADDR'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 );
		}
		return $the_ip;
	}
	
	function moneyFormatIndia($num){
        $num=explode('.',$num);
        $dec2=(count($num)==2)?'.'.$num[1]:'.00';
		$dec=(strlen($dec2)==2)?$dec2.'0':$dec2;
        $num = (string)$num[0];
        if( strlen($num) < 4) return $num.$dec;
        $tail = substr($num,-3);
        $head = substr($num,0,-3);
        $head = preg_replace("/\B(?=(?:\d{2})+(?!\d))/",",",$head);
        return $head.",".$tail.$dec;
    }

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