first commit

.gitignore

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+vendor/
+composer.lock
+composer.phar
+.idea/

composer.json

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+{
+    "name": "jeanjar/video_embed",
+    "description": "A simple video embed for YouTube and Vimeo",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Jean Jar Pereira de Araújo",
+            "email": "jeanjpa@gmail.com"
+        }
+    ],
+    "require": {
+        "php" : ">=5.4.0"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "5.5.*"
+    },
+    "autoload": {
+        "psr-4": {
+            "VideoEmbed\\": "src/"
+        }
+    }
+}

src/Providers/Vimeo.php

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+<?php
+
+namespace VideoEmbed\Providers;
+
+use VideoEmbed\VideoEmbed;
+
+class Vimeo
+{
+    public static function render($url, $params = [])
+    {
+        $query = explode('/', $url);
+        $id = end($query);
+        $realParams = '';
+
+        if(VideoEmbed::f($params, 'return_id'))
+        {
+            return $id;
+        }
+
+        if (!empty($params))
+        {
+            foreach ($params as $param => $value)
+            {
+                if (is_int($param))
+                {
+                    $realParams .= $value . ' ';
+                }
+                else
+                {
+                    $realParams .= $param . '="' . $value . '" ';
+                }
+            }
+        }
+        return '<iframe src="//player.vimeo.com/video/' . $id . '"' . $realParams . '></iframe>';
+    }
+}

src/Providers/Youtube.php

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+<?php
+
+namespace VideoEmbed\Providers;
+
+use VideoEmbed\VideoEmbed;
+
+class Youtube
+{
+    public static function render($url, $params = array())
+    {
+        $parsed = parse_url($url);
+        if (VideoEmbed::f($parsed, 'host') == 'youtu.be')
+        {
+            $embed = str_replace('/', '', VideoEmbed::f($parsed, 'path'));
+        }
+        elseif (in_array(VideoEmbed::f($parsed, 'host'), array('youtube.com', 'www.youtube.com')))
+        {
+            $query = explode('&', $parsed['query']);
+            $id = false;
+            foreach ($query as $q)
+            {
+                if (substr($q, 0, 2) == 'v=')
+                {
+                    $id = $q;
+                    break;
+                }
+            }
+            if (!$id)
+            {
+                return '';
+            }
+            $embed = str_replace('v=', '', $id);
+        }
+        else
+        {
+            return false;
+        }
+
+        if (VideoEmbed::f($params, 'return_id'))
+        {
+            return $embed;
+        }
+
+        return '<iframe width="' . VideoEmbed::f($params, 'width') . '" height="' . VideoEmbed::f($params, 'height') . '" src="//www.youtube.com/embed/' . $embed . '" frameborder="0" allowfullscreen></iframe>';
+    }
+
+}

src/VideoEmbed.php

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+<?php
+
+namespace VideoEmbed;
+
+use VideoEmbed\Providers\Vimeo;
+use VideoEmbed\Providers\Youtube;
+
+class VideoEmbed
+{
+    public static function f($type, $variable_name, $filter = FILTER_DEFAULT, $options = null)
+    {
+        if (is_array($type))
+        {
+            if (isset($type[$variable_name]))
+            {
+                return filter_var($type[$variable_name], $filter, $options);
+            }
+            return null;
+        }
+        return filter_input($type, $variable_name, $filter, $options);
+    }
+
+    public static $list = [
+        'youtube' => Youtube::class,
+        'youtu'   => Youtube::class,
+        'vimeo'   => Vimeo::class,
+    ];
+
+    public static function render($url, $params = [])
+    {
+        foreach (self::$list as $host => $class)
+        {
+            if (preg_match('/' . $host . '/i', $url))
+            {
+                return call_user_func_array([$class, 'render'], [$url, $params]);
+            }
+        }
+    }
+}

tests/Equals.php

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+<?php
+
+
+namespace VideoEmbed\Tests;
+
+use VideoEmbed\VideoEmbed;
+
+$loader = include dirname(__DIR__) . '/vendor/autoload.php';
+
+class VimeoGetIdTeste extends \PHPUnit_Framework_TestCase
+{
+    public function testeGetIdEquals()
+    {
+        $id = VideoEmbed::render('https://www.youtube.com/watch?v=bLLxXZoqq_Y', ['return_id' => true]);
+        $this->assertEquals('bLLxXZoqq_Y', $id);
+
+        $id = VideoEmbed::render('https://vimeo.com/18758609', ['return_id' => true]);
+        $this->assertEquals('18758609', $id);
+    }
+
+    public function testeEmbedEquals()
+    {
+        $video = VideoEmbed::render('https://www.youtube.com/watch?v=bLLxXZoqq_Y', ['width' => 300, 'height' => 250]);
+        $this->assertEquals('<iframe width="300" height="250" src="//www.youtube.com/embed/bLLxXZoqq_Y" frameborder="0" allowfullscreen></iframe>', $video);
+
+        $video = VideoEmbed::render('https://vimeo.com/18758609');
+        $this->assertEquals('<iframe src="//player.vimeo.com/video/18758609"></iframe>', $video);
+    }
+}