X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/022dfbbbe3215917d84708eb09acca93b21ae9e0..c8946fda799b75451b0bee19b48736a13433a7e3:/wp-admin/options-permalink.php

diff --git a/wp-admin/options-permalink.php b/wp-admin/options-permalink.php
index 68c44aaa..35cacf4f 100644
--- a/wp-admin/options-permalink.php
+++ b/wp-admin/options-permalink.php
@@ -1,9 +1,39 @@
 <?php
-require_once('admin.php');
+/**
+ * Permalink settings administration panel.
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
 
-$title = __('Permalink Options');
+/** WordPress Administration Bootstrap */
+require_once('./admin.php');
+
+if ( ! current_user_can( 'manage_options' ) )
+	wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );
+
+$title = __('Permalink Settings');
 $parent_file = 'options-general.php';
 
+add_contextual_help($current_screen,
+	'<p>' . __('This screen provides some common options for your default permalinks URL structure.') . '</p>' .
+	'<p>' . __('If you pick an option other than Default, your general URL path with structure tags, terms surrounded by <code>%</code>, will also appear in the custom structure field and your path can be further modified there.') . '</p>' .
+	'<p>' . __('When you assign multiple categories or tags to a post, only one can show up in the permalink: the lowest numbered category. This applies if your custom structure includes <code>%category%</code> or <code>%tag%</code>.') . '</p>' .
+	'<p>' . __('Note that permalinks beginning with the category, tag, author or postname structure tags require more advanced server resources. Double-check your hosting details to make sure those are in place or start your permalinks with other structure tags.') . '</p>' .
+	'<p>' . __('The Optional fields let you customize the &#8220;category&#8221; and &#8220;tag&#8221; base names that will appear in archive URLs. For example, the page listing all posts in the &#8220;Uncategorized&#8221; category could be <code>/topics/uncategorized</code> instead of <code>/category/uncategorized</code>.') . '</p>' .
+	'<p>' . __('You must click the Save Changes button at the bottom of the screen for new settings to take effect.') . '</p>' .
+	'<p><strong>' . __('For more information:') . '</strong></p>' .
+	'<p>' . __('<a href="http://codex.wordpress.org/Settings_Permalinks_SubPanel" target="_blank">Permalinks Settings Documentation</a>') . '</p>' .
+	'<p>' . __('<a href="http://codex.wordpress.org/Using_Permalinks" target="_blank">Using Permalinks Documentation</a>') . '</p>' .
+	'<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
+);
+
+/**
+ * Display JavaScript on the page.
+ *
+ * @package WordPress
+ * @subpackage Permalink_Settings_Panel
+ */
 function add_js() {
 ?>
 <script type="text/javascript">
@@ -41,7 +71,7 @@ structure.onfocus = function () { document.getElementById('custom_selection').ch
 
 var aInputs = document.getElementsByTagName('input');
 
-for (var i = 0; i < aInputs.length; i++) {		
+for (var i = 0; i < aInputs.length; i++) {
 aInputs[i].onclick = aInputs[i].onkeyup = upit;
 }
 }
@@ -53,126 +83,206 @@ window.onload = blurry;
 }
 add_filter('admin_head', 'add_js');
 
-include('admin-header.php');
+include('./admin-header.php');
 
 $home_path = get_home_path();
+$iis7_permalinks = iis7_supports_permalinks();
+
+$prefix = $blog_prefix = '';
+if ( ! got_mod_rewrite() && ! $iis7_permalinks )
+	$prefix = '/index.php';
+if ( is_multisite() && !is_subdomain_install() && is_main_site() )
+	$blog_prefix = '/blog';
 
 if ( isset($_POST['permalink_structure']) || isset($_POST['category_base']) ) {
 	check_admin_referer('update-permalink');
 
-	if ( isset($_POST['permalink_structure']) ) {
-		$permalink_structure = $_POST['permalink_structure'];
-		if (! empty($permalink_structure) )
-			$permalink_structure = preg_replace('#/+#', '/', '/' . $_POST['permalink_structure']);
-		$wp_rewrite->set_permalink_structure($permalink_structure);
+	if ( isset( $_POST['permalink_structure'] ) ) {
+		if ( isset( $_POST['selection'] ) && 'custom' != $_POST['selection'] )
+			$permalink_structure = $_POST['selection'];
+		else
+			$permalink_structure = $_POST['permalink_structure'];
+
+		if ( ! empty( $permalink_structure ) ) {
+			$permalink_structure = preg_replace( '#/+#', '/', '/' . str_replace( '#', '', $permalink_structure ) );
+			if ( $prefix && $blog_prefix )
+				$permalink_structure = $prefix . preg_replace( '#^/?index\.php#', '', $permalink_structure );
+			else
+				$permalink_structure = $blog_prefix . $permalink_structure;
+		}
+		$wp_rewrite->set_permalink_structure( $permalink_structure );
 	}
-	
-	if ( isset($_POST['category_base']) ) {
+
+	if ( isset( $_POST['category_base'] ) ) {
 		$category_base = $_POST['category_base'];
-		if (! empty($category_base) )
-			$category_base = preg_replace('#/+#', '/', '/' . $_POST['category_base']);
-		$wp_rewrite->set_category_base($category_base);
+		if ( ! empty( $category_base ) )
+			$category_base = $blog_prefix . preg_replace('#/+#', '/', '/' . str_replace( '#', '', $category_base ) );
+		$wp_rewrite->set_category_base( $category_base );
+	}
+
+	if ( isset( $_POST['tag_base'] ) ) {
+		$tag_base = $_POST['tag_base'];
+		if ( ! empty( $tag_base ) )
+			$tag_base = $blog_prefix . preg_replace('#/+#', '/', '/' . str_replace( '#', '', $tag_base ) );
+		$wp_rewrite->set_tag_base( $tag_base );
 	}
 }
-	
-$permalink_structure = get_settings('permalink_structure');
-$category_base = get_settings('category_base');
 
-if ( (!file_exists($home_path.'.htaccess') && is_writable($home_path)) || is_writable($home_path.'.htaccess') )
-	$writable = true;
-else
-	$writable = false;
+$permalink_structure = get_option('permalink_structure');
+$category_base = get_option('category_base');
+$tag_base = get_option( 'tag_base' );
 
-if ($wp_rewrite->using_index_permalinks())
+if ( $iis7_permalinks ) {
+	if ( ( ! file_exists($home_path . 'web.config') && win_is_writable($home_path) ) || win_is_writable($home_path . 'web.config') )
+		$writable = true;
+	else
+		$writable = false;
+} else {
+	if ( ( ! file_exists($home_path . '.htaccess') && is_writable($home_path) ) || is_writable($home_path . '.htaccess') )
+		$writable = true;
+	else
+		$writable = false;
+}
+
+if ( $wp_rewrite->using_index_permalinks() )
 	$usingpi = true;
 else
 	$usingpi = false;
 
 $wp_rewrite->flush_rules();
-?>
 
-<?php if (isset($_POST['submit'])) : ?>
-<div id="message" class="updated fade"><p><?php
-if ($writable)
+
+if (isset($_POST['submit'])) : ?>
+<div id="message" class="updated"><p><?php
+if ( ! is_multisite() ) {
+	if ( $iis7_permalinks ) {
+		if ( $permalink_structure && ! $usingpi && ! $writable )
+			_e('You should update your web.config now');
+		else if ( $permalink_structure && ! $usingpi && $writable )
+			_e('Permalink structure updated. Remove write access on web.config file now!');
+		else
+			_e('Permalink structure updated');
+	} else {
+		if ( $permalink_structure && ! $usingpi && ! $writable )
+			_e('You should update your .htaccess now.');
+		else
+			_e('Permalink structure updated.');
+	}
+} else {
 	_e('Permalink structure updated.');
-else
-	_e('You should update your .htaccess now.'); 
-?></p></div>
+}
+?>
+</p></div>
 <?php endif; ?>
 
-<div class="wrap"> 
-  <h2><?php _e('Customize Permalink Structure') ?></h2> 
-  <p><?php _e('By default WordPress uses web URIs which have question marks and lots of numbers in them, however WordPress offers you the ability to create a custom URI structure for your permalinks and archives. This can improve the aesthetics, usability, and forward-compatibility of your links. A <a href="http://codex.wordpress.org/Using_Permalinks">number of tags are available</a>, and here are some examples to get you started.'); ?></p>
+<div class="wrap">
+<?php screen_icon(); ?>
+<h2><?php echo esc_html( $title ); ?></h2>
 
-<?php
-$prefix = '';
+<form name="form" action="options-permalink.php" method="post">
+<?php wp_nonce_field('update-permalink') ?>
 
-if ( ! got_mod_rewrite() )
-	$prefix = '/index.php';
+  <p><?php _e('By default WordPress uses web <abbr title="Universal Resource Locator">URL</abbr>s which have question marks and lots of numbers in them, however WordPress offers you the ability to create a custom URL structure for your permalinks and archives. This can improve the aesthetics, usability, and forward-compatibility of your links. A <a href="http://codex.wordpress.org/Using_Permalinks">number of tags are available</a>, and here are some examples to get you started.'); ?></p>
+
+<?php
+if ( is_multisite() && !is_subdomain_install() && is_main_site() ) {
+	$permalink_structure = preg_replace( '|^/?blog|', '', $permalink_structure );
+	$category_base = preg_replace( '|^/?blog|', '', $category_base );
+	$tag_base = preg_replace( '|^/?blog|', '', $tag_base );
+}
 
 $structures = array(
 	'',
 	$prefix . '/%year%/%monthnum%/%day%/%postname%/',
+	$prefix . '/%year%/%monthnum%/%postname%/',
 	$prefix . '/archives/%post_id%'
 	);
 ?>
-<form name="form" action="options-permalink.php" method="post"> 
-<?php wp_nonce_field('update-permalink') ?>
-<h3><?php _e('Common options:'); ?></h3>
-<p>
-	<label>
-<input name="selection" type="radio" value="" class="tog" <?php checked('', $permalink_structure); ?> /> 
-<?php _e('Default'); ?><br /> <span> &raquo; <code><?php echo get_settings('home'); ?>/?p=123</code></span>
-   </label>
-</p>
-<p>
-	<label>
-<input name="selection" type="radio" value="<?php echo $structures[1]; ?>" class="tog" <?php checked($structures[1], $permalink_structure); ?> /> 
-<?php _e('Date and name based'); ?><br /> <span> &raquo; <code><?php echo get_settings('home') . $prefix . '/' . date('Y') . '/' . date('m') . '/' . date('d') . '/sample-post/'; ?></code></span>
-   </label>
-</p>
-<p>
-	<label>
-<input name="selection" type="radio" value="<?php echo $structures[2]; ?>" class="tog" <?php checked($structures[2], $permalink_structure); ?> /> 
-<?php _e('Numeric'); ?><br /> <span> &raquo; <code><?php echo get_settings('home') . $prefix  ; ?>/archives/123</code></span>
-   </label>
-</p>
-<p>
-<label>
-<input name="selection" id="custom_selection" type="radio" value="custom" class="tog"
-<?php if ( !in_array($permalink_structure, $structures) ) { ?>
-checked="checked"
-<?php } ?>
- /> 
-<?php _e('Custom, specify below'); ?>	
-</label>
-<br />
-</p>
-<p id="customstructure"><?php _e('Custom structure'); ?>: <input name="permalink_structure" id="permalink_structure" type="text" class="code" style="width: 60%;" value="<?php echo attribute_escape($permalink_structure); ?>" size="50" /></p>
+<h3><?php _e('Common settings'); ?></h3>
+<table class="form-table">
+	<tr>
+		<th><label><input name="selection" type="radio" value="" class="tog" <?php checked('', $permalink_structure); ?> /> <?php _e('Default'); ?></label></th>
+		<td><code><?php echo get_option('home'); ?>/?p=123</code></td>
+	</tr>
+	<tr>
+		<th><label><input name="selection" type="radio" value="<?php echo esc_attr($structures[1]); ?>" class="tog" <?php checked($structures[1], $permalink_structure); ?> /> <?php _e('Day and name'); ?></label></th>
+		<td><code><?php echo get_option('home') . $blog_prefix . $prefix . '/' . date('Y') . '/' . date('m') . '/' . date('d') . '/sample-post/'; ?></code></td>
+	</tr>
+	<tr>
+		<th><label><input name="selection" type="radio" value="<?php echo esc_attr($structures[2]); ?>" class="tog" <?php checked($structures[2], $permalink_structure); ?> /> <?php _e('Month and name'); ?></label></th>
+		<td><code><?php echo get_option('home') . $blog_prefix . $prefix . '/' . date('Y') . '/' . date('m') . '/sample-post/'; ?></code></td>
+	</tr>
+	<tr>
+		<th><label><input name="selection" type="radio" value="<?php echo esc_attr($structures[3]); ?>" class="tog" <?php checked($structures[3], $permalink_structure); ?> /> <?php _e('Numeric'); ?></label></th>
+		<td><code><?php echo get_option('home') . $blog_prefix . $prefix; ?>/archives/123</code></td>
+	</tr>
+	<tr>
+		<th>
+			<label><input name="selection" id="custom_selection" type="radio" value="custom" class="tog" <?php checked( !in_array($permalink_structure, $structures) ); ?> />
+			<?php _e('Custom Structure'); ?>
+			</label>
+		</th>
+		<td>
+			<?php echo $blog_prefix; ?>
+			<input name="permalink_structure" id="permalink_structure" type="text" value="<?php echo esc_attr($permalink_structure); ?>" class="regular-text code" />
+		</td>
+	</tr>
+</table>
 
 <h3><?php _e('Optional'); ?></h3>
-<?php if ($is_apache) : ?>
-	<p><?php _e('If you like, you may enter a custom prefix for your category URIs here. For example, <code>/taxonomy/tags</code> would make your category links like <code>http://example.org/taxonomy/tags/uncategorized/</code>. If you leave this blank the default will be used.') ?></p>
+<?php if ( $is_apache || $iis7_permalinks ) : ?>
+	<p><?php _e('If you like, you may enter custom structures for your category and tag <abbr title="Universal Resource Locator">URL</abbr>s here. For example, using <kbd>topics</kbd> as your category base would make your category links like <code>http://example.org/topics/uncategorized/</code>. If you leave these blank the defaults will be used.') ?></p>
 <?php else : ?>
-	<p><?php _e('If you like, you may enter a custom prefix for your category URIs here. For example, <code>/index.php/taxonomy/tags</code> would make your category links like <code>http://example.org/index.php/taxonomy/tags/uncategorized/</code>. If you leave this blank the default will be used.') ?></p>
+	<p><?php _e('If you like, you may enter custom structures for your category and tag <abbr title="Universal Resource Locator">URL</abbr>s here. For example, using <code>topics</code> as your category base would make your category links like <code>http://example.org/index.php/topics/uncategorized/</code>. If you leave these blank the defaults will be used.') ?></p>
 <?php endif; ?>
-	<p> 
-  <?php _e('Category base'); ?>: <input name="category_base" type="text" class="code"  value="<?php echo attribute_escape($category_base); ?>" size="30" /> 
-     </p> 
-    <p class="submit"> 
-      <input type="submit" name="submit" value="<?php _e('Update Permalink Structure &raquo;') ?>" /> 
-    </p> 
-  </form> 
-<?php if ( $permalink_structure && !$usingpi && !$writable ) : ?>
-  <p><?php _e('If your <code>.htaccess</code> file were <a href="http://codex.wordpress.org/Make_a_Directory_Writable">writable</a>, we could do this automatically, but it isn&#8217;t so 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.') ?></p>
+
+<table class="form-table">
+	<tr>
+		<th><label for="category_base"><?php /* translators: prefix for category permalinks */ _e('Category base'); ?></label></th>
+		<td><?php echo $blog_prefix; ?> <input name="category_base" id="category_base" type="text" value="<?php echo esc_attr( $category_base ); ?>" class="regular-text code" /></td>
+	</tr>
+	<tr>
+		<th><label for="tag_base"><?php _e('Tag base'); ?></label></th>
+		<td><?php echo $blog_prefix; ?> <input name="tag_base" id="tag_base" type="text" value="<?php echo esc_attr($tag_base); ?>" class="regular-text code" /></td>
+	</tr>
+	<?php do_settings_fields('permalink', 'optional'); ?>
+</table>
+
+<?php do_settings_sections('permalink'); ?>
+
+<p class="submit">
+	<input type="submit" name="submit" class="button-primary" value="<?php esc_attr_e('Save Changes') ?>" />
+</p>
+  </form>
+<?php if ( !is_multisite() ) { ?>
+<?php if ( $iis7_permalinks ) :
+	if ( isset($_POST['submit']) && $permalink_structure && ! $usingpi && ! $writable ) :
+		if ( file_exists($home_path . 'web.config') ) : ?>
+<p><?php _e('If your <code>web.config</code> file were <a href="http://codex.wordpress.org/Changing_File_Permissions">writable</a>, we could do this automatically, but it isn&#8217;t so this is the url rewrite rule you should have in your <code>web.config</code> file. Click in the field and press <kbd>CTRL + a</kbd> to select all. Then insert this rule inside of the <code>/&lt;configuration&gt;/&lt;system.webServer&gt;/&lt;rewrite&gt;/&lt;rules&gt;</code> element in <code>web.config</code> file.') ?></p>
+<form action="options-permalink.php" method="post">
+<?php wp_nonce_field('update-permalink') ?>
+	<p><textarea rows="9" class="large-text readonly" name="rules" id="rules" readonly="readonly"><?php echo esc_html($wp_rewrite->iis7_url_rewrite_rules()); ?></textarea></p>
+</form>
+<p><?php _e('If you temporarily make your <code>web.config</code> file writable for us to generate rewrite rules automatically, do not forget to revert the permissions after rule has been saved.')  ?></p>
+		<?php else : ?>
+<p><?php _e('If the root directory of your site were <a href="http://codex.wordpress.org/Changing_File_Permissions">writable</a>, we could do this automatically, but it isn&#8217;t so this is the url rewrite rule you should have in your <code>web.config</code> file. Create a new file, called <code>web.config</code> in the root directory of your site. Click in the field and press <kbd>CTRL + a</kbd> to select all. Then insert this code into the <code>web.config</code> file.') ?></p>
+<form action="options-permalink.php" method="post">
+<?php wp_nonce_field('update-permalink') ?>
+	<p><textarea rows="18" class="large-text readonly" name="rules" id="rules" readonly="readonly"><?php echo esc_html($wp_rewrite->iis7_url_rewrite_rules(true)); ?></textarea></p>
+</form>
+<p><?php _e('If you temporarily make your site&#8217;s root directory writable for us to generate the <code>web.config</code> file automatically, do not forget to revert the permissions after the file has been created.')  ?></p>
+		<?php endif; ?>
+	<?php endif; ?>
+<?php else :
+	if ( $permalink_structure && ! $usingpi && ! $writable ) : ?>
+<p><?php _e('If your <code>.htaccess</code> file were <a href="http://codex.wordpress.org/Changing_File_Permissions">writable</a>, we could do this automatically, but it isn&#8217;t so these are the mod_rewrite rules you should have in your <code>.htaccess</code> file. Click in the field and press <kbd>CTRL + a</kbd> to select all.') ?></p>
 <form action="options-permalink.php" method="post">
 <?php wp_nonce_field('update-permalink') ?>
-   <p>
-<textarea rows="5" style="width: 98%;" name="rules"><?php echo wp_specialchars($wp_rewrite->mod_rewrite_rules()); ?>
-</textarea>
-    </p>
+	<p><textarea rows="6" class="large-text readonly" name="rules" id="rules" readonly="readonly"><?php echo esc_html($wp_rewrite->mod_rewrite_rules()); ?></textarea></p>
 </form>
+	<?php endif; ?>
 <?php endif; ?>
+<?php } // multisite ?>
 
 </div>