<?php

/**

 * Edit links form for inclusion in administration panels.

 *

 * @package WordPress

 * @subpackage Administration

 */

// don't load directly

if ( !defined('ABSPATH') )

	die('-1');

if ( ! empty($link_id) ) {

	$heading = sprintf( __( '<a href="%s">Links</a> / Edit Link' ), 'link-manager.php' );

	$submit_text = __('Update Link');

	$form = '<form name="editlink" id="editlink" method="post" action="link.php">';

	$nonce_action = 'update-bookmark_' . $link_id;

} else {

	$heading = sprintf( __( '<a href="%s">Links</a> / Add New Link' ), 'link-manager.php' );

	$submit_text = __('Add Link');

	$form = '<form name="addlink" id="addlink" method="post" action="link.php">';

	$nonce_action = 'add-bookmark';

}

/**

 * Display checked checkboxes attribute for xfn microformat options.

 *

 * @since 1.0.1

 *

 * @param string $class

 * @param string $value

 * @param mixed $deprecated Not used.

 */

function xfn_check($class, $value = '', $deprecated = '') {

	global $link;

	$link_rel = isset( $link->link_rel ) ? $link->link_rel : ''; // In PHP 5.3: $link_rel = $link->link_rel ?: '';

	$rels = preg_split('/\s+/', $link_rel);

	if ('' != $value && in_array($value, $rels) ) {

		echo ' checked="checked"';

	}

	if ('' == $value) {

		if ('family' == $class && strpos($link_rel, 'child') === false && strpos($link_rel, 'parent') === false && strpos($link_rel, 'sibling') === false && strpos($link_rel, 'spouse') === false && strpos($link_rel, 'kin') === false) echo ' checked="checked"';

		if ('friendship' == $class && strpos($link_rel, 'friend') === false && strpos($link_rel, 'acquaintance') === false && strpos($link_rel, 'contact') === false) echo ' checked="checked"';

		if ('geographical' == $class && strpos($link_rel, 'co-resident') === false && strpos($link_rel, 'neighbor') === false) echo ' checked="checked"';

		if ('identity' == $class && in_array('me', $rels) ) echo ' checked="checked"';

	}

}

/**

 * Display link create form fields.

 *

 * @since 2.7.0

 *

 * @param object $link

 */

function link_submit_meta_box($link) {

?>

<div class="submitbox" id="submitlink">

<div id="minor-publishing">

<?php // Hidden submit button early on so that the browser chooses the right button when form is submitted with Return key ?>

<div style="display:none;">

<input type="submit" name="save" value="<?php esc_attr_e('Save'); ?>" />

</div>

<div id="minor-publishing-actions">

<div id="preview-action">

<?php if ( !empty($link->link_id) ) { ?>

	<a class="preview button" href="<?php echo $link->link_url; ?>" target="_blank" tabindex="4"><?php _e('Visit Link'); ?></a>

<?php } ?>

</div>

<div class="clear"></div>

</div>

<div id="misc-publishing-actions">

<div class="misc-pub-section misc-pub-section-last">

	<label for="link_private" class="selectit"><input id="link_private" name="link_visible" type="checkbox" value="N" <?php checked($link->link_visible, 'N'); ?> /> <?php _e('Keep this link private') ?></label>

</div>

</div>

</div>

<div id="major-publishing-actions">

<?php do_action('post_submitbox_start'); ?>

<div id="delete-action">

<?php

if ( !empty($_GET['action']) && 'edit' == $_GET['action'] && current_user_can('manage_links') ) { ?>

	<a class="submitdelete deletion" href="<?php echo wp_nonce_url("link.php?action=delete&amp;link_id=$link->link_id", 'delete-bookmark_' . $link->link_id); ?>" onclick="if ( confirm('<?php echo esc_js(sprintf(__("You are about to delete this link '%s'\n  'Cancel' to stop, 'OK' to delete."), $link->link_name )); ?>') ) {return true;}return false;"><?php _e('Delete'); ?></a>

<?php } ?>

</div>

<div id="publishing-action">

<?php if ( !empty($link->link_id) ) { ?>

	<input name="save" type="submit" class="button-primary" id="publish" tabindex="4" accesskey="p" value="<?php esc_attr_e('Update Link') ?>" />

<?php } else { ?>

	<input name="save" type="submit" class="button-primary" id="publish" tabindex="4" accesskey="p" value="<?php esc_attr_e('Add Link') ?>" />

<?php } ?>

</div>

<div class="clear"></div>

</div>

<?php do_action('submitlink_box'); ?>

<div class="clear"></div>

</div>

<?php

}

add_meta_box('linksubmitdiv', __('Save'), 'link_submit_meta_box', 'link', 'side', 'core');

/**

 * Display link categories form fields.

 *

 * @since 2.6.0

 *

 * @param object $link

 */

function link_categories_meta_box($link) { ?>

<ul id="category-tabs">

	<li class="tabs"><a href="#categories-all"><?php _e( 'All Categories' ); ?></a></li>

	<li class="hide-if-no-js"><a href="#categories-pop"><?php _e( 'Most Used' ); ?></a></li>

</ul>

<div id="categories-all" class="tabs-panel">

	<ul id="categorychecklist" class="list:category categorychecklist form-no-clear">

		<?php

		if ( isset($link->link_id) )

			wp_link_category_checklist($link->link_id);

		else

			wp_link_category_checklist();

		?>

	</ul>

</div>

<div id="categories-pop" class="tabs-panel" style="display: none;">

	<ul id="categorychecklist-pop" class="categorychecklist form-no-clear">

		<?php wp_popular_terms_checklist('link_category'); ?>

	</ul>

</div>

<div id="category-adder" class="wp-hidden-children">

	<h4><a id="category-add-toggle" href="#category-add"><?php _e( '+ Add New Category' ); ?></a></h4>

	<p id="link-category-add" class="wp-hidden-child">

		<label class="screen-reader-text" for="newcat"><?php _e( '+ Add New Category' ); ?></label>

		<input type="text" name="newcat" id="newcat" class="form-required form-input-tip" value="<?php esc_attr_e( 'New category name' ); ?>" aria-required="true" />

		<input type="button" id="category-add-submit" class="add:categorychecklist:linkcategorydiv button" value="<?php esc_attr_e( 'Add' ); ?>" />

		<?php wp_nonce_field( 'add-link-category', '_ajax_nonce', false ); ?>

		<span id="category-ajax-response"></span>

	</p>

</div>

<?php

}

add_meta_box('linkcategorydiv', __('Categories'), 'link_categories_meta_box', 'link', 'normal', 'core');

/**

 * Display form fields for changing link target.

 *

 * @since 2.6.0

 *

 * @param object $link

 */

function link_target_meta_box($link) { ?>

<fieldset><legend class="screen-reader-text"><span><?php _e('Target') ?></span></legend>

<p><label for="link_target_blank" class="selectit">

<input id="link_target_blank" type="radio" name="link_target" value="_blank" <?php echo ( isset( $link->link_target ) && ($link->link_target == '_blank') ? 'checked="checked"' : ''); ?> />

<?php _e('<code>_blank</code> - new window or tab.'); ?></label></p>

<p><label for="link_target_top" class="selectit">

<input id="link_target_top" type="radio" name="link_target" value="_top" <?php echo ( isset( $link->link_target ) && ($link->link_target == '_top') ? 'checked="checked"' : ''); ?> />

<?php _e('<code>_top</code> - current window or tab, with no frames.'); ?></label></p>

<p><label for="link_target_none" class="selectit">

<input id="link_target_none" type="radio" name="link_target" value="" <?php echo ( isset( $link->link_target ) && ($link->link_target == '') ? 'checked="checked"' : ''); ?> />

<?php _e('<code>_none</code> - same window or tab.'); ?></label></p>

</fieldset>

<p><?php _e('Choose the target frame for your link.'); ?></p>

<?php

}

add_meta_box('linktargetdiv', __('Target'), 'link_target_meta_box', 'link', 'normal', 'core');

/**

 * Display xfn form fields.

 *

 * @since 2.6.0

 *

 * @param object $link

 */

function link_xfn_meta_box($link) {

?>

<table class="editform" style="width: 100%;" cellspacing="2" cellpadding="5">

	<tr>

		<th style="width: 20%;" scope="row"><label for="link_rel"><?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('rel:') ?></label></th>

		<td style="width: 80%;"><input type="text" name="link_rel" id="link_rel" size="50" value="<?php echo ( isset( $link->link_rel ) ? esc_attr($link->link_rel) : ''); ?>" /></td>

	</tr>

	<tr>

		<td colspan="2">

			<table cellpadding="3" cellspacing="5" class="form-table">

				<tr>

					<th scope="row"> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('identity') ?> </th>

					<td><fieldset><legend class="screen-reader-text"><span> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('identity') ?> </span></legend>

						<label for="me">

						<input type="checkbox" name="identity" value="me" id="me" <?php xfn_check('identity', 'me'); ?> />

						<?php _e('another web address of mine') ?></label>

					</fieldset></td>

				</tr>

				<tr>

					<th scope="row"> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('friendship') ?> </th>

					<td><fieldset><legend class="screen-reader-text"><span> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('friendship') ?> </span></legend>

						<label for="contact">

						<input class="valinp" type="radio" name="friendship" value="contact" id="contact" <?php xfn_check('friendship', 'contact', 'radio'); ?> /> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('contact') ?></label>

						<label for="acquaintance">

						<input class="valinp" type="radio" name="friendship" value="acquaintance" id="acquaintance" <?php xfn_check('friendship', 'acquaintance', 'radio'); ?> />  <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('acquaintance') ?></label>

						<label for="friend">

						<input class="valinp" type="radio" name="friendship" value="friend" id="friend" <?php xfn_check('friendship', 'friend', 'radio'); ?> /> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('friend') ?></label>

						<label for="friendship">

						<input name="friendship" type="radio" class="valinp" value="" id="friendship" <?php xfn_check('friendship', '', 'radio'); ?> /> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('none') ?></label>

					</fieldset></td>

				</tr>

				<tr>

					<th scope="row"> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('physical') ?> </th>

					<td><fieldset><legend class="screen-reader-text"><span> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('physical') ?> </span></legend>

						<label for="met">

						<input class="valinp" type="checkbox" name="physical" value="met" id="met" <?php xfn_check('physical', 'met'); ?> />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('met') ?></label>

					</fieldset></td>

				</tr>

				<tr>

					<th scope="row"> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('professional') ?> </th>

					<td><fieldset><legend class="screen-reader-text"><span> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('professional') ?> </span></legend>

						<label for="co-worker">

						<input class="valinp" type="checkbox" name="professional" value="co-worker" id="co-worker" <?php xfn_check('professional', 'co-worker'); ?> />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('co-worker') ?></label>

						<label for="colleague">

						<input class="valinp" type="checkbox" name="professional" value="colleague" id="colleague" <?php xfn_check('professional', 'colleague'); ?> />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('colleague') ?></label>

					</fieldset></td>

				</tr>

				<tr>

					<th scope="row"> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('geographical') ?> </th>

					<td><fieldset><legend class="screen-reader-text"><span> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('geographical') ?> </span></legend>

						<label for="co-resident">

						<input class="valinp" type="radio" name="geographical" value="co-resident" id="co-resident" <?php xfn_check('geographical', 'co-resident', 'radio'); ?> />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('co-resident') ?></label>

						<label for="neighbor">

						<input class="valinp" type="radio" name="geographical" value="neighbor" id="neighbor" <?php xfn_check('geographical', 'neighbor', 'radio'); ?> />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('neighbor') ?></label>

						<label for="geographical">

						<input class="valinp" type="radio" name="geographical" value="" id="geographical" <?php xfn_check('geographical', '', 'radio'); ?> />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('none') ?></label>

					</fieldset></td>

				</tr>

				<tr>

					<th scope="row"> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('family') ?> </th>

					<td><fieldset><legend class="screen-reader-text"><span> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('family') ?> </span></legend>

						<label for="child">

						<input class="valinp" type="radio" name="family" value="child" id="child" <?php xfn_check('family', 'child', 'radio'); ?>  />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('child') ?></label>

						<label for="kin">

						<input class="valinp" type="radio" name="family" value="kin" id="kin" <?php xfn_check('family', 'kin', 'radio'); ?>  />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('kin') ?></label>

						<label for="parent">

						<input class="valinp" type="radio" name="family" value="parent" id="parent" <?php xfn_check('family', 'parent', 'radio'); ?> />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('parent') ?></label>

						<label for="sibling">

						<input class="valinp" type="radio" name="family" value="sibling" id="sibling" <?php xfn_check('family', 'sibling', 'radio'); ?> />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('sibling') ?></label>

						<label for="spouse">

						<input class="valinp" type="radio" name="family" value="spouse" id="spouse" <?php xfn_check('family', 'spouse', 'radio'); ?> />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('spouse') ?></label>

						<label for="family">

						<input class="valinp" type="radio" name="family" value="" id="family" <?php xfn_check('family', '', 'radio'); ?> />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('none') ?></label>

					</fieldset></td>

				</tr>

				<tr>

					<th scope="row"> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('romantic') ?> </th>

					<td><fieldset><legend class="screen-reader-text"><span> <?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('romantic') ?> </span></legend>

						<label for="muse">

						<input class="valinp" type="checkbox" name="romantic" value="muse" id="muse" <?php xfn_check('romantic', 'muse'); ?> />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('muse') ?></label>

						<label for="crush">

						<input class="valinp" type="checkbox" name="romantic" value="crush" id="crush" <?php xfn_check('romantic', 'crush'); ?> />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('crush') ?></label>

						<label for="date">

						<input class="valinp" type="checkbox" name="romantic" value="date" id="date" <?php xfn_check('romantic', 'date'); ?> />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('date') ?></label>

						<label for="romantic">

						<input class="valinp" type="checkbox" name="romantic" value="sweetheart" id="romantic" <?php xfn_check('romantic', 'sweetheart'); ?> />

						<?php /* translators: xfn: http://gmpg.org/xfn/ */ _e('sweetheart') ?></label>

					</fieldset></td>

				</tr>

			</table>

		</td>

	</tr>

</table>

<p><?php _e('If the link is to a person, you can specify your relationship with them using the above form. If you would like to learn more about the idea check out <a href="http://gmpg.org/xfn/">XFN</a>.'); ?></p>

<?php

}

add_meta_box('linkxfndiv', __('Link Relationship (XFN)'), 'link_xfn_meta_box', 'link', 'normal', 'core');

/**

 * Display advanced link options form fields.

 *

 * @since 2.6.0

 *

 * @param object $link

 */

function link_advanced_meta_box($link) {

?>

<table class="form-table" style="width: 100%;" cellspacing="2" cellpadding="5">

	<tr class="form-field">

		<th valign="top"  scope="row"><label for="link_image"><?php _e('Image Address') ?></label></th>

		<td><input type="text" name="link_image" class="code" id="link_image" size="50" value="<?php echo ( isset( $link->link_image ) ? esc_attr($link->link_image) : ''); ?>" style="width: 95%" /></td>

	</tr>

	<tr class="form-field">

		<th valign="top"  scope="row"><label for="rss_uri"><?php _e('RSS Address') ?></label></th>

		<td><input name="link_rss" class="code" type="text" id="rss_uri" value="<?php echo  ( isset( $link->link_rss ) ? esc_attr($link->link_rss) : ''); ?>" size="50" style="width: 95%" /></td>

	</tr>

	<tr class="form-field">

		<th valign="top"  scope="row"><label for="link_notes"><?php _e('Notes') ?></label></th>

		<td><textarea name="link_notes" id="link_notes" cols="50" rows="10" style="width: 95%"><?php echo  ( isset( $link->link_notes ) ? $link->link_notes : ''); ?></textarea></td>

	</tr>

	<tr class="form-field">

		<th valign="top"  scope="row"><label for="link_rating"><?php _e('Rating') ?></label></th>

		<td><select name="link_rating" id="link_rating" size="1">

		<?php

			for ($r = 0; $r < 10; $r++) {

				echo('            <option value="'. esc_attr($r) .'" ');

				if ( isset($link->link_rating) && $link->link_rating == $r)

					echo 'selected="selected"';

				echo('>'.$r.'</option>');

			}

		?></select>&nbsp;<?php _e('(Leave at 0 for no rating.)') ?>

		</td>

	</tr>

</table>

<?php

}

add_meta_box('linkadvanceddiv', __('Advanced'), 'link_advanced_meta_box', 'link', 'normal', 'core');