107 lines
3.7 KiB
PHP
107 lines
3.7 KiB
PHP
<?php
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$title = 'Permalink Options';
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$parent_file = 'options-general.php';
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$wpvarstoreset = array('action','standalone', 'option_group_id');
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for ($i=0; $i<count($wpvarstoreset); $i += 1) {
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$wpvar = $wpvarstoreset[$i];
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if (!isset($$wpvar)) {
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if (empty($_POST["$wpvar"])) {
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if (empty($_GET["$wpvar"])) {
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$$wpvar = '';
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} else {
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$$wpvar = $_GET["$wpvar"];
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}
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} else {
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$$wpvar = $_POST["$wpvar"];
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}
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}
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}
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require_once('./optionhandler.php');
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if ($_POST['submit']) {
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update_option('permalink_structure', $_POST['permalink_structure']);
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$permalink_structure = $_POST['permalink_structure'];
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} else {
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$permalink_structure = get_settings('permalink_structure');
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}
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switch($action) {
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default:
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$standalone = 0;
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require_once('admin-header.php');
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if ($user_level <= 6) {
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die("You have do not have sufficient permissions to edit the options for this blog.");
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}
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require('./options-head.php');
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?>
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<div class="wrap">
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<h2>Edit Permalink Structure</h2>
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<p>WordPress offers you the ability to create a custom URI structure for your permalinks and archives. The following “tags” are available:</p>
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<ul>
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<li><code>%year%</code> --- The year of the post, 4 digits, for example <code>2004</code> </li>
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<li><code>%monthnum%</code> --- Month of the year, for example <code>05</code></li>
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<li><code>%day% </code>--- Day of the month, for example <code>28</code></li>
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<li><code>%postname%</code> --- A sanitized version of the title of the post. So “This Is A Great Post!” becomes “<code>this-is-a-great-post</code>” in the URI </li>
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<li><code>%post_id%</code> --- The unique ID # of the post, for example <code>423</code> <strong></strong></li>
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</ul>
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<p>So for example a value like:</p>
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<p><code>/archives/%year%/%monthnum%/%day%/%postname%/</code> </p>
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<p>would give you a permalink like:</p>
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<p><code>/archives/2003/05/23/my-cheese-sandwich/</code></p>
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<p> In general for this you must use mod_rewrite, however if you put a filename at the beginning WordPress will attempt to use that to pass the arguments, for example:</p>
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<p><code>/index.php/archives/%year%/%monthnum%/%day%/%postname%/</code> </p>
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<p>If you use this option you can ignore the mod_rewrite rules. </p>
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<form name="form" action="options-permalink.php" method="post">
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<p>Use the template tags above to create a virtual site structure:</p>
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<p>
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<input name="permalink_structure" type="text" style="width: 98%;" value="<?php echo $permalink_structure; ?>" />
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</p>
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<p class="submit">
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<input type="submit" name="submit" value="Update Permalink Structure">
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</p>
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</form>
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<?php
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if ($permalink_structure) {
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?>
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<p>Using the permalink structure value you currently have, <code><?php echo $permalink_structure; ?></code>, these are the mod_rewrite rules you should have in your <code>.htaccess</code> file.</p>
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<?php
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$site_root = str_replace('http://', '', trim(get_settings('siteurl')));
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$site_root = preg_replace('|([^/]*)(.*)|i', '$2', $site_root);
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if ('/' != substr($site_root, -1)) $site_root = $site_root . '/';
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?>
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<form action="">
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<p>
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<textarea rows="5" style="width: 100%;">RewriteEngine On
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RewriteBase <?php echo $site_root; ?>
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<?php
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$rewrite = rewrite_rules('', $permalink_structure);
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foreach ($rewrite as $match => $query) {
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echo 'RewriteRule ^' . $match . ' ' . $site_root . $query . " [QSA]\n";
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}
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?>
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</textarea>
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</p>
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<p>If your <code>.htaccess</code> file is writable by WordPress, you can <a href="templates.php?file=.htaccess">edit it through your template interface</a>.</p>
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</form>
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</div>
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<?php
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} else {
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?>
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<p>
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You are not currently using customized permalinks. No special mod_rewrite
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rules are needed.
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</p>
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<?php
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}
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echo "</div>\n";
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break;
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}
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require('./admin-footer.php');
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?>
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