initial

README.md

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+# PHP-URL
+## This package can extract url and grap screenshort form url.
+
+It can perform
+ 1. Extract Url data
+ 2. Snapshot form url 
+ 3. Random slug

classes/Url.php

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+<?php
+	/**
+	 * This package can extract url and grap screenshort form url.
+	 *
+	 * @author   Malik Umer Farooq <[email protected]>
+	 * @author-profile https://www.facebook.com/malikumerfarooq01/
+	 * @license MIT 
+	 * @link     https://github.com/Lablnet/PHP-URL
+	 */
+class URL
+{
+	//set the url
+	private $url;
+
+	/**
+	 * Set the url
+	 * @param  $url valid url of web
+	 * @return void
+	 */	 
+	public function SetUrl( $url ){
+
+		$this->url = $url;
+
+	}
+
+	/**
+	 * Get the url
+	 * @return url
+	 */		
+	public function GetUrl(){
+
+		return $this->url;
+
+	}	
+
+	/**
+	 * Clean/remove html tags
+	 * @param  $string
+	 * @return string
+	 */		
+	public function Clean($str){
+		return strip_tags($str);
+	}
+	/**
+	 * Generating random slugs
+	 * @param  $length
+	 * @return string
+	 */		
+	public function Slug($length){
+		$char = array_merge(range(0,9), range('a', 'z'),range('A', 'Z'));
+		$stringlength = count( $char  ); //Used Count because its array now
+
+		$randomString = '';
+
+		for ( $i = 0; $i < $length; $i++ ) {
+
+			$randomString .= $char[rand( 0, $stringlength - 1 )];
+
+		}
+
+		return $randomString;
+
+	}
+	/**
+	 * Get content form url
+	 * @param $url valid url of web
+	 * @return raw data
+	 */			
+	public function FetchUrl( $url ){
+
+		return file_get_contents($url);
+
+	}
+	/**
+	 * Fetch title
+	 * @return string
+	 */	
+	public function FetchTitle(){
+
+		$url = $this->FetchUrl($this->GetUrl());
+
+		preg_match_all("/<title>(.+)<\/title>/i", $url, $title);
+
+		if(isset($titles[1][0])){
+
+			return $titles[1][0];
+
+		}else{
+
+			return "Sorry! No title found";
+
+		}
+
+	}	
+	/**
+	 * Fetch keywords
+	 * @return string
+	 */	
+	public function FetchKeywords(){
+
+		$tags = get_meta_tags($this->GetUrl());
+
+		if(isset($tags['keywords'])){
+
+			return $tags['keywords'];
+
+		}else{
+
+			return "Sorry! No Keywords found";
+
+		}
+
+	}	
+	/**
+	 * Fetch Description
+	 * @return string
+	 */	
+	public function FetchDescription(){
+
+		$url = $this->FetchUrl($this->GetUrl());
+
+		preg_match_all("/<h1>(.+)<\/h1>/i", $url, $paragraphs);
+
+		if(isset($paragraphs[0][0]) and isset($paragraphs[0][1])){
+
+			return $paragraphs[0][0] . ' ' . $paragraphs[0][1] . ' ' .$paragraphs[0][2];
+
+		}else{
+
+			return "Sorry! No description found";
+
+		}
+
+	}	
+	/**
+	 * Fetch images form url
+	 * @return string
+	 */	
+	public function FetchImages(){
+
+		$url = $this->FetchUrl($this->GetUrl());
+
+		preg_match_all('/<img[^>]*'.'src=[\"|\'](.*)[\"|\']/Ui', $url, $images);
+
+		if(isset($images)){
+
+			return $images;
+
+		}else{
+
+			return "Sorry! No image found";
+
+		}
+
+	}
+	/**
+	 * Capture web screenshort using google api
+	 * @return blob
+	 */	
+	public function CaptureUrl(){
+		//getting url
+		$siteURL = $this->GetUrl();
+		//call Google PageSpeed Insights API
+		$googlepsdata = file_get_contents("https://www.googleapis.com/pagespeedonline/v2/runPagespeed?url={$siteURL}&screenshot=true");
+			//decode json data
+		$googlepsdata = json_decode($googlepsdata,true);
+		//screenshot data
+		$snap = $googlepsdata['screenshot']['data'];
+		$snap = str_replace(array('_','-'),array('/','+'),$snap); 	
+		return $snap;
+	}
+
+	/**
+	 * get back all data
+	 * @return array
+	 */	
+	public function GetData(){
+		$array = 
+		[
+
+			'url' => $this->GetUrl(),
+
+			'slug' => $this->Slug(6),
+
+			'title' => $this->FetchTitle(),
+
+			'keywords' => $this->FetchKeywords(),
+
+			'description' => $this->Clean($this->FetchDescription()),
+
+			'screenshort' => $this->CaptureUrl(),
+
+			'images' => $this->FetchImages(),
+
+		];
+
+		return $array;
+
+	}	
+}

example.php

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+<?php
+require 'classes/Url.php';
+
+$url = new URL;
+$url->SetUrl("https://github.com/");
+$data = $url->GetData();
+//getting all data into array
+//print_r($data);
+
+echo $data['url'];
+echo "<br>";
+echo $data['slug'];
+echo "<br>";
+//keywords
+echo $data['keywords'];
+echo "<br>";
+//description
+echo $data['description'];
+echo "<br>";
+//image if you want print all images using foreach loop
+echo $data['images'][0][1].'/>';