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Write rewrite rules to .htacces if .htaccess is writable. Create .htaccess if it does not exist and the directory is writable. Props to Owen Winkler.

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git-svn-id: https://develop.svn.wordpress.org/trunk@1489 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2004-07-27 23:37:45 +00:00
parent 5cf4b39065
commit 483dfd5388
3 changed files with 105 additions and 26 deletions
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50
wp-admin/options-permalink.php
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@@ -44,6 +44,21 @@ if (isset($_POST['submit'])) {
<?php if (isset($_POST['submit'])) : ?>
<div class="updated"><p><?php _e('Permalink structure updated.'); ?></p></div>
<?php endif; ?>
<?php if(isset($_POST['rules'])) {
$rules = explode("\n", $_POST['rules']);
if(insert_with_markers(ABSPATH.'.htaccess', 'WordPress', $rules)) {
?>
<div class="updated" id="htupdate"><p><?php _e('mod_rewrite rules written to .htaccess.'); ?></p></div>
<?php
} else {
?>
<div class="updated" id="htupdate"><p><?php _e('Failed to write mod_rewrite rules to .htaccess.'); ?></p></div>
<?php
}
}
?>
<div class="wrap">
<h2><?php _e('Edit Permalink Structure') ?></h2>
<?php _e('<p>WordPress offers you the ability to create a custom URI structure for your permalinks and archives. The following &#8220;tags&#8221; are available:</p>')?>
@@ -107,35 +122,18 @@ if (isset($_POST['submit'])) {
if ($permalink_structure) {
?>
<p><?php printf(__('Using the permalink structure value you currently have, <code>%s</code>, these are the mod_rewrite rules you should have in your <code>.htaccess</code> file. Click in the field and press <kbd>CTRL + a</kbd> to select all.'), $permalink_structure) ?></p>
<?php
$site_root = str_replace('http://', '', trim(get_settings('siteurl')));
$site_root = preg_replace('|([^/]*)(.*)|i', '$2', $site_root);
if ('/' != substr($site_root, -1)) $site_root = $site_root . '/';
$home_root = str_replace('http://', '', trim(get_settings('home')));
$home_root = preg_replace('|([^/]*)(.*)|i', '$2', $home_root);
if ('/' != substr($home_root, -1)) $home_root = $home_root . '/';
?>
<form action="">
<form action="options-permalink.php" method="post">
<p>
<textarea rows="5" style="width: 98%;">RewriteEngine On
RewriteBase <?php echo $home_root; ?>
<?php
$rewrite = rewrite_rules('', $permalink_structure);
$rules = '';
foreach ($rewrite as $match => $query) {
if (strstr($query, 'index.php')) {
$rules .= 'RewriteRule ^' . $match . ' ' . $home_root . $query . " [QSA]\n";
} else {
$rules .= 'RewriteRule ^' . $match . ' ' . $site_root . $query . " [QSA]\n";
}
}
echo apply_filters('rewrite_rules', $rules);
?>
<textarea rows="5" style="width: 98%;" name="rules"><?php echo mod_rewrite_rules($permalink_structure); ?>
</textarea>
</p>
<?php printf(__('<p>If your <code>.htaccess</code> file is writable by WordPress, you can <a href="%s">edit it through your template interface</a>.</p>'), 'templates.php?file=.htaccess') ?>
<?php
if ((! file_exists(ABSPATH.'.htaccess') && is_writable(ABSPATH)) || is_writable(ABSPATH.'.htaccess')) {
?>
<p class="submit">
<input type="submit" name="writerules" value="<?php _e('Write mod_rewrite rules to .htaccess &raquo;') ?>">
</p>
<?php } ?>
</form>
<?php