<?php

##################################################
#
# Copyright (c) 2004-2016 OIC Group, Inc.
#
# This file is part of Exponent
#
# Exponent is free software; you can redistribute
# it and/or modify it under the terms of the GNU
# General Public License as published by the Free
# Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# GPL: http://www.gnu.org/licenses/gpl.txt
#
##################################################

if (!defined('EXPONENT')) {
    exit('');
}

?>
    <h1><?php
        echo gt('Pick Your Theme');
        ?></h1>
<?php

$themes = array();
if (is_readable(BASE . 'themes')) {
    echo '<form role="form" method="post" action="index.php">';
    echo '<div class="theme">';
    if (file_exists(BASE . "install/samples/sample.eql")) {
        echo '<b font-size:120%><label class="label">' . gt('Install Sample Content?') . ' </label></b>';
        echo '<select class="form-control" name="install_sample">';
        echo '    <option value="">' . gt('No Sample Data') . '</option>';
        echo '    <option value="sample">' . gt('Sample Site') . '</option>';
        $dh = opendir(BASE . 'install/samples');
        while (($file = readdir($dh)) !== false) {
            if (substr(
                    $file,
                    -4,
                    4
                ) == '.eql' && $file != 'sample.eql' && $file != 'ecommerce.eql'
            ) {
                $filename = substr($file, 0, strlen($file) - 4);
                echo '    <option value="' . $filename . '">' . ucwords($filename) . ' ' . gt('Site') . '</option>';
            }
        }
        echo '</select>';
    }
    echo "</div>";
    $dh = opendir(BASE . 'themes');
    while (($file = readdir($dh)) !== false) {
        if ($file != '.' && $file != '..' && is_dir(BASE . "themes/$file") && is_readable(
                BASE . "themes/$file/class.php"
            )
        ) {
            include_once(BASE . "themes/$file/class.php");
            /**
             * Stores the theme object
             *
             * @var \theme $theme
             * @name       $theme
             */
            $theme = new $file();
            echo '<div class="theme clearfix">';
            echo is_readable(
                BASE . "themes/$file/preview.jpg"
            ) ? "<img class=\"themepreview\" src=\"" . PATH_RELATIVE . "thumb.php?&amp;src=" . PATH_RELATIVE . "themes/$file/preview.jpg&amp;w=100&amp;q=75\">" : "<img src=\"" . PATH_RELATIVE . "thumb.php?src=" . YUI2_RELATIVE . "yui2-skin-sam-editor/assets/skins/sam/blankimage.png&amp;w=100&amp;q=75\" class=\"themepreview\">";
            echo "<h2>" . $theme->name() . "</h2>";
            echo "<em>" . $theme->author() . "</em>";
            echo "<p>" . $theme->description() . '</p>
                  <input type="hidden" name="page" value="install-6">';
            echo '<button class="awesome green small" name="sc[DISPLAY_THEME_REAL]" value="' . $file . '" id="sc[DISPLAY_THEME_REAL]" style="float:right">' . gt(
                    'Use'
                ) . ' ' . $theme->name() . '</button>';
            echo "</div>";
        }
    }
    echo "</form>";
}
?>