code-boxx/0-PHP-VIDEO-GALLERY.MD

## 0-PHP-VIDEO-GALLERY.MD

      
        

                
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              0-PHP-VIDEO-GALLERY.MD
            
          
        
      
      
    PHP VIDEO GALLERY
https://code-boxx.com/simple-php-video-gallery/
NOTES

Create a gallery folder and place your videos inside (no sample videos are provided).
Launch 1a-gallery.php for the "simple version", and 2a-caption-gallery.php for the "gallery with captions".

LICENSE
Copyright by Code Boxx
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

  

  

## 1a-gallery.php
<!DOCTYPE html>
<html>
  <head>
    <title>Simple PHP Video Gallery</title>
    <link rel="stylesheet" type="text/css" href="1b-gallery.css">
    <script src="1c-gallery.js"></script>
 </head>
  <body>
    <!-- (A) CLOSE FULLSCREEN VIDEO -->
    <div id="vClose" onclick="vplay.toggle(false)">X</div>

    <!-- (B) VIDEO GALLERY -->
    <div class="gallery"><?php
      // (B1) GET VIDEO FILES FROM GALLERY FOLDER
      $dir = __DIR__ . DIRECTORY_SEPARATOR . "gallery" . DIRECTORY_SEPARATOR;
      $vid = glob("$dir*.{webm,mp4,ogg}", GLOB_BRACE);

      // (B2) OUTPUT VIDEOS
      if (count($vid) > 0) { foreach ($vid as $v) {
        printf("<video src='gallery/%s'></video>", rawurlencode(basename($v)));
      }}
    ?></div>
  </body>
</html>

## 1b-gallery.css
/* (A) GALLERY WRAPPER */
/* (A1) BIG SCREENS - 3 IMAGES PER ROW */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 10px;
  max-width: 1200px;
  margin: 0 auto; /* horizontal center */
}

/* (A2) SMALL SCREENS - 2 IMAGES PER ROW */
@media screen and (max-width: 768px) {
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

/* (B) GALLERY VIDEOS */
/* (B1) THUMBNAIL VIDEO */
.gallery video {
  width: 100%;
  height: 200px;
  object-fit: cover; /* fill | contain | cover | scale-down */
  cursor: pointer;
}

/* (B2) FULLSCREEN VIDEO */
.gallery video.full {
  position: fixed;
  top: 0; left: 0; z-index: 999;
  width: 100vw; height: 100vh;
  background: #000;
  object-fit: scale-down;
}

/* (C) EXIT FULLSCREEN */
#vClose {
  position: fixed; display: none;
  top: 0; right: 0; z-index: 9999;
  font-size: 20px; font-weight: 700;
  padding: 10px 15px;
  color: #fff;
  background: #741414;
  cursor: pointer;
}
#vClose.show { display: block; }

/* (X) WHOLE PAGE */
* {
  font-family: Arial, Helvetica, sans-serif;
  box-sizing: border-box;
}

## 1c-gallery.js
var vplay = {
  // (A) INIT - CLICK VIDEO TO GO FULL SCREEN
  init : () => { for (let v of document.querySelectorAll(".gallery video")) {
    v.onclick = () => {
      if (!v.classList.contains("full")) { vplay.toggle(v); }
    };
  }},

  // (B) TOGGLE FULLSCREEN
  toggle : e => {
    // (B1) TOGGLE CLOSE BUTTON
    document.getElementById("vClose").classList.toggle("show");

    // (B2) TOGGLE VIDEO
    let v = e===false ? document.querySelector(".gallery .full") : e ;
    v.classList.toggle("full");
    v.controls = e===false ? false : true ;
    if (e===false) { v.pause(); }
  }
};
window.onload = vplay.init;

## 2a-caption-gallery.php
<!DOCTYPE html>
<html>
  <head>
    <title>Simple PHP Video Gallery</title>
    <link rel="stylesheet" type="text/css" href="2b-gallery.css">
    <script src="1c-gallery.js"></script>
 </head>
  <body>
    <!-- (A) CLOSE FULLSCREEN VIDEO -->
    <div id="vClose" onclick="vplay.toggle(false)">X</div>

    <!-- (B) VIDEO GALLERY -->
    <div class="gallery"><?php
      // (B1) GET VIDEO FILES FROM GALLERY FOLDER
      $dir = __DIR__ . DIRECTORY_SEPARATOR . "gallery" . DIRECTORY_SEPARATOR;
      $vid = glob("$dir*.{webm,mp4,ogg}", GLOB_BRACE);

      // (B2) OUTPUT VIDEOS
      if (count($vid) > 0) { foreach ($vid as $v) {
        $file = basename($v);
        $caption = substr($file, 0, strrpos($file, "."));
        printf("<div class='vWrap'>
          <video src='gallery/%s'></video>
          <div class='vCaption'>%s</div>
        </div>", rawurlencode($file), $caption);
      }}
    ?></div>
  </body>
</html>

## 2b-gallery.css
/* (A) GALLERY WRAPPER */
/* (A1) BIG SCREENS - 3 IMAGES PER ROW */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 10px;
  max-width: 1200px;
  margin: 0 auto; /* horizontal center */
}

/* (A2) SMALL SCREENS - 2 IMAGES PER ROW */
@media screen and (max-width: 768px) {
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

/* (B) GALLERY VIDEOS */
/* (B1) THUMBNAIL VIDEO */
.gallery video {
  width: 100%;
  height: 200px;
  object-fit: cover; /* fill | contain | cover | scale-down */
  cursor: pointer;
}

/* (B2) FULLSCREEN VIDEO */
.gallery video.full {
  position: fixed;
  top: 0; left: 0; z-index: 999;
  width: 100vw; height: 100vh;
  background: #000;
  object-fit: scale-down;
}

/* (C) EXIT FULLSCREEN */
#vClose {
  position: fixed; display: none;
  top: 0; right: 0; z-index: 9999;
  font-size: 20px; font-weight: 700;
  padding: 10px 15px;
  color: #fff;
  background: #741414;
  cursor: pointer;
}
#vClose.show { display: block; }

/* (D) CAPTION */
.vWrap {
  color: #fff;
  background: #000;
}
.vCaption { padding: 10px; }

/* (X) WHOLE PAGE */
* {
  font-family: Arial, Helvetica, sans-serif;
  box-sizing: border-box;
}
	<!DOCTYPE html>
	<html>
	<head>
	<title>Simple PHP Video Gallery</title>
	<link rel="stylesheet" type="text/css" href="1b-gallery.css">
	<script src="1c-gallery.js"></script>
	</head>
	<body>
	<!-- (A) CLOSE FULLSCREEN VIDEO -->
	<div id="vClose" onclick="vplay.toggle(false)">X</div>

	<!-- (B) VIDEO GALLERY -->
	<div class="gallery"><?php
	// (B1) GET VIDEO FILES FROM GALLERY FOLDER
	$dir = __DIR__ . DIRECTORY_SEPARATOR . "gallery" . DIRECTORY_SEPARATOR;
	$vid = glob("$dir*.{webm,mp4,ogg}", GLOB_BRACE);

	// (B2) OUTPUT VIDEOS
	if (count($vid) > 0) { foreach ($vid as $v) {
	printf("<video src='gallery/%s'></video>", rawurlencode(basename($v)));
	}}
	?></div>
	</body>
	</html>
	/* (A) GALLERY WRAPPER */
	/* (A1) BIG SCREENS - 3 IMAGES PER ROW */
	.gallery {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	grid-gap: 10px;
	max-width: 1200px;
	margin: 0 auto; /* horizontal center */
	}

	/* (A2) SMALL SCREENS - 2 IMAGES PER ROW */
	@media screen and (max-width: 768px) {
	.gallery { grid-template-columns: repeat(2, 1fr); }
	}

	/* (B) GALLERY VIDEOS */
	/* (B1) THUMBNAIL VIDEO */
	.gallery video {
	width: 100%;
	height: 200px;
	object-fit: cover; /* fill \| contain \| cover \| scale-down */
	cursor: pointer;
	}

	/* (B2) FULLSCREEN VIDEO */
	.gallery video.full {
	position: fixed;
	top: 0; left: 0; z-index: 999;
	width: 100vw; height: 100vh;
	background: #000;
	object-fit: scale-down;
	}

	/* (C) EXIT FULLSCREEN */
	#vClose {
	position: fixed; display: none;
	top: 0; right: 0; z-index: 9999;
	font-size: 20px; font-weight: 700;
	padding: 10px 15px;
	color: #fff;
	background: #741414;
	cursor: pointer;
	}
	#vClose.show { display: block; }

	/* (X) WHOLE PAGE */
	* {
	font-family: Arial, Helvetica, sans-serif;
	box-sizing: border-box;
	}
	var vplay = {
	// (A) INIT - CLICK VIDEO TO GO FULL SCREEN
	init : () => { for (let v of document.querySelectorAll(".gallery video")) {
	v.onclick = () => {
	if (!v.classList.contains("full")) { vplay.toggle(v); }
	};
	}},

	// (B) TOGGLE FULLSCREEN
	toggle : e => {
	// (B1) TOGGLE CLOSE BUTTON
	document.getElementById("vClose").classList.toggle("show");

	// (B2) TOGGLE VIDEO
	let v = e===false ? document.querySelector(".gallery .full") : e ;
	v.classList.toggle("full");
	v.controls = e===false ? false : true ;
	if (e===false) { v.pause(); }
	}
	};
	window.onload = vplay.init;