/
theme-editor.php
158 lines (133 loc) · 4.17 KB
/
theme-editor.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
<?php
require_once('admin.php');
$title = __("Edit Themes");
$parent_file = 'themes.php';
$wpvarstoreset = array('action','redirect','profile','error','warning','a','file', 'theme');
for ($i=0; $i<count($wpvarstoreset); $i += 1) {
$wpvar = $wpvarstoreset[$i];
if (!isset($$wpvar)) {
if (empty($_POST["$wpvar"])) {
if (empty($_GET["$wpvar"])) {
$$wpvar = '';
} else {
$$wpvar = $_GET["$wpvar"];
}
} else {
$$wpvar = $_POST["$wpvar"];
}
}
}
$themes = get_themes();
if (empty($theme)) {
$theme = get_current_theme();
} else {
$theme = stripslashes($theme);
}
if ( ! isset($themes[$theme]) )
die(__('The requested theme does not exist.'));
$allowed_files = array_merge($themes[$theme]['Stylesheet Files'], $themes[$theme]['Template Files']);
if (empty($file)) {
$file = $allowed_files[0];
}
$file = validate_file_to_edit($file, $allowed_files);
$real_file = get_real_file_to_edit($file);
$file_show = basename( $file );
switch($action) {
case 'update':
if ( !current_user_can('edit_themes') )
die('<p>'.__('You have do not have sufficient permissions to edit templates for this blog.').'</p>');
$newcontent = stripslashes($_POST['newcontent']);
$theme = urlencode($theme);
if (is_writeable($real_file)) {
$f = fopen($real_file, 'w+');
fwrite($f, $newcontent);
fclose($f);
header("Location: theme-editor.php?file=$file&theme=$theme&a=te");
} else {
header("Location: theme-editor.php?file=$file&theme=$theme");
}
exit();
break;
default:
require_once('admin-header.php');
if ( !current_user_can('edit_themes') )
die('<p>'.__('You have do not have sufficient permissions to edit themes for this blog.').'</p>');
update_recently_edited($file);
if (!is_file($real_file))
$error = 1;
if (!$error && filesize($real_file) > 0) {
$f = fopen($real_file, 'r');
$content = fread($f, filesize($real_file));
$content = htmlspecialchars($content);
}
?>
<?php if (isset($_GET['a'])) : ?>
<div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div>
<?php endif; ?>
<div class="wrap">
<form name="theme" action="theme-editor.php" method="post">
<?php _e('Select theme to edit:') ?>
<select name="theme" id="theme">
<?php
foreach ($themes as $a_theme) {
$theme_name = $a_theme['Name'];
if ($theme_name == $theme) $selected = " selected='selected'";
else $selected = '';
$theme_name = wp_specialchars($theme_name, true);
echo "\n\t<option value=\"$theme_name\" $selected>$theme_name</option>";
}
?>
</select>
<input type="submit" name="Submit" value="<?php _e('Select') ?> »" />
</form>
</div>
<div class="wrap">
<?php
if ( is_writeable($real_file) ) {
echo '<h2>' . sprintf(__('Editing <code>%s</code>'), $file_show) . '</h2>';
} else {
echo '<h2>' . sprintf(__('Browsing <code>%s</code>'), $file_show) . '</h2>';
}
?>
<div id="templateside">
<h3><?php printf(__("<strong>'%s'</strong> theme files"), $theme) ?></h3>
<?php
if ($allowed_files) :
?>
<ul>
<?php foreach($allowed_files as $allowed_file) : ?>
<li><a href="theme-editor.php?file=<?php echo "$allowed_file"; ?>&theme=<?php echo urlencode($theme) ?>"><?php echo get_file_description($allowed_file); ?></a></li>
<?php endforeach; ?>
</ul>
<?php endif; ?>
</div>
<?php
if (!$error) {
?>
<form name="template" id="template" action="theme-editor.php" method="post">
<div><textarea cols="70" rows="25" name="newcontent" id="newcontent" tabindex="1"><?php echo $content ?></textarea>
<input type="hidden" name="action" value="update" />
<input type="hidden" name="file" value="<?php echo $file ?>" />
<input type="hidden" name="theme" value="<?php echo $theme ?>" />
</div>
<?php if ( is_writeable($real_file) ) : ?>
<p class="submit">
<?php
echo "<input type='submit' name='submit' value=' " . __('Update File') . " »' tabindex='2' />";
?>
</p>
<?php else : ?>
<p><em><?php _e('If this file were writable you could edit it.'); ?></em></p>
<?php endif; ?>
</form>
<?php
} else {
echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>';
}
?>
<div class="clear"> </div>
</div>
<?php
break;
}
include("admin-footer.php") ?>