Created
July 29, 2017 22:51
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A quick and simple photo gallery.
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| <?php | |
| //Requires LightBox to work. | |
| //Example at https://valdestechtravel.net/gallery/?root_dir=gallery_main&work_dir=Washington&columns=3 | |
| echo ' | |
| <html> | |
| <head> | |
| <link rel="stylesheet" href="css/lightbox.min.css"> | |
| <style> | |
| body | |
| { | |
| background-color: #333333; | |
| color: #ffffff; | |
| float: left; | |
| } | |
| <style> | |
| ul.grid | |
| { | |
| list-style: none; | |
| font-size: 0px; | |
| margin-left: -2.5%; | |
| } | |
| ul.grid li | |
| { | |
| display: inline-block; | |
| padding: 5px; | |
| margin: 0 0 2.5% 2.5%; | |
| background: #fff; | |
| border: 1px solid #ddd; | |
| font-size: 16px; | |
| font-size: 1rem; | |
| vertical-align: top; | |
| box-shadow: 0 0 5px #ddd; | |
| box-sizing: border-box; | |
| -moz-box-sizing: border-box; | |
| -webkit-box-sizing: border-box; | |
| } | |
| ul.grid li img | |
| { | |
| max-width: 100%; | |
| height: auto; | |
| margin: 0 0 5px; | |
| } | |
| ul.grid li h3 | |
| { | |
| margin: 0 0 5px; | |
| } | |
| ul.grid li p | |
| { | |
| font-size: .9em; | |
| line-height: 1.5em; | |
| color: #999; | |
| } | |
| ul.grid.columns-2 li | |
| { | |
| width: 47.5%; | |
| } | |
| ul.grid.columns-3 li | |
| { | |
| width: 30.83%; | |
| } | |
| ul.grid.columns-4 li | |
| { | |
| width: 22.5%; | |
| } | |
| @media (max-width: 480px) | |
| { | |
| ul.grid-nav li | |
| { | |
| display: block; | |
| margin: 0 0 5px; | |
| } | |
| ul.grid-nav li a | |
| { | |
| display: block; | |
| } | |
| ul.grid li | |
| { | |
| width: 100% !important; | |
| margin: 0 0 20px; | |
| } | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| '; | |
| class MAIN_GALLERY | |
| { | |
| //main function | |
| public function main_gallery_display($root_dir, $work_dir, $columns) | |
| { | |
| if ($work_dir == NULL) | |
| { | |
| echo 'No Work Directory Specified'; | |
| } | |
| elseif ($root_dir == NULL) | |
| { | |
| echo 'No Root Directory Specified'; | |
| } | |
| else | |
| { | |
| $this->show_photos($root_dir, $work_dir, $columns); | |
| } | |
| } | |
| //display photos | |
| private function show_photos($root_dir, $work_dir, $columns) | |
| { | |
| if ($columns > 4 || $columns < 2) | |
| { | |
| $columns = 2; | |
| } | |
| echo '<ul class="grid columns-' . $columns . '"">'; | |
| foreach(glob($root_dir . '/' . $work_dir . '/*.JPG') as $photos) | |
| { | |
| $photo_names = basename($photos); | |
| echo "<li><a href = '" . $root_dir . "/" . $work_dir . "/". $photo_names . "' data-lightbox='" . $work_dir. "' data-title='" . $work_dir . "'><img src ='" . $root_dir . "/" . $work_dir . "/thumbnail/". $photo_names . "'></a></li>"; | |
| } | |
| echo '<br><button type="button" onclick="history.back();">Back</button>'; | |
| } | |
| } | |
| $root_dir = $_GET['root_dir']; | |
| $work_dir = $_GET['work_dir']; | |
| $columns = $_GET['columns']; | |
| $initiate = new MAIN_GALLERY(); | |
| $initiate->main_gallery_display($root_dir, $work_dir, $columns); | |
| //Lightbox JS script include | |
| echo ' | |
| <script src="js/lightbox-plus-jquery.min.js"></script> | |
| </body> | |
| </html>'; | |
| ?> |
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