/**
* Bulk category actions.
*
* @access public
* @since 0.7.7
* @uses current_user_can()
* @uses check_admin_referer()
* @uses wp_redirect()
* @uses get_admin_url()
* @uses get_current_blog_id()
* @return void
*/
public static function categoryManagement()
{
// Grab an instance of the Connections object.
$instance = Connections_Directory();
$action = '';
if (isset($_REQUEST['action']) && '-1' !== $_REQUEST['action']) {
$action = $_REQUEST['action'];
} elseif (isset($_REQUEST['action2']) && '-1' !== $_REQUEST['action2']) {
$action = $_REQUEST['action2'];
}
/*
* Check whether user can edit Settings
*/
if (current_user_can('connections_edit_categories')) {
switch ($action) {
case 'delete':
check_admin_referer('bulk-terms');
foreach ((array) $_POST['category'] as $id) {
$result = $instance->retrieve->category(absint($id));
$category = new cnCategory($result);
$category->delete();
}
break;
}
$url = get_admin_url(get_current_blog_id(), 'admin.php?page=connections_categories');
if (isset($_REQUEST['paged']) && !empty($_REQUEST['paged'])) {
$page = absint($_REQUEST['paged']);
$url = add_query_arg(array('paged' => $page), $url);
}
wp_redirect($url);
exit;
} else {
cnMessage::set('error', 'capability_categories');
}
}
/**
* Render the category breadcrumb.
*
* @access public
* @since 8.5.18
* @static
*
* @param array $atts The attributes array. {
*
* @type bool $link Whether to format as link or as a string.
* Default: FALSE
* @type string $separator How to separate categories.
* Default: '/'
* @type bool $force_home Default: FALSE
* @type int $home_id Default: The page set as the directory home page.
* @type bool $return Whether or not to return or echo the pagination control. Set to TRUE to return instead of echo.
* Default: FALSE
* }
*
* @return string A list of category parents on success.
*/
public static function categoryBreadcrumb($atts)
{
$defaults = array('link' => FALSE, 'separator' => '/', 'force_home' => FALSE, 'home_id' => cnSettingsAPI::get('connections', 'connections_home_page', 'page_id'), 'return' => FALSE);
$atts = cnSanitize::args($atts, $defaults);
$html = '';
if ($current = cnCategory::getCurrent()) {
$home = cnURL::permalink(array('type' => 'home', 'title' => esc_html__('Home', 'connections'), 'text' => esc_html__('Home', 'connections'), 'force_home' => $atts['force_home'], 'home_id' => $atts['home_id'], 'return' => TRUE));
$breadcrumb = cnTemplatePart::getCategoryParents($current->parent, array('link' => $atts['link'], 'separator' => $atts['separator'], 'force_home' => $atts['force_home'], 'home_id' => $atts['home_id']));
if (is_wp_error($breadcrumb)) {
$breadcrumb = '';
}
//$currentLink = '<a href="' . esc_url( cnTerm::permalink( $current, 'category', $atts ) ) . '">' . $current->name . '</a>';
$html = $home . $atts['separator'] . $breadcrumb . esc_html($current->name);
$html = '<div class="cn-category-breadcrumb">' . $html . '</div>';
}
return self::echoOrReturn($atts['return'], $html);
}
/**
* Add the the current Connections category description or entry bio excerpt as the page meta description.
*
* @access private
* @since 0.7.8
* @static
*
* @uses cnQuery::getVar()
* @uses esc_attr()
* @uses strip_shortcodes()
*/
public static function metaDesc()
{
// Whether or not to filter the page title with the current directory location.
if (!cnSettingsAPI::get('connections', 'seo_meta', 'page_desc')) {
return;
}
$description = '';
if (cnQuery::getVar('cn-cat-slug')) {
// If the category slug is a descendant, use the last slug from the URL for the query.
$categorySlug = explode('/', cnQuery::getVar('cn-cat-slug'));
if (isset($categorySlug[count($categorySlug) - 1])) {
$categorySlug = $categorySlug[count($categorySlug) - 1];
}
$term = cnTerm::getBy('slug', $categorySlug, 'category');
$category = new cnCategory($term);
$description = $category->getExcerpt(array('length' => 160));
}
if (cnQuery::getVar('cn-cat')) {
if (is_array(cnQuery::getVar('cn-cat'))) {
return;
}
$categoryID = cnQuery::getVar('cn-cat');
$term = cnTerm::getBy('id', $categoryID, 'category');
$category = new cnCategory($term);
$description = $category->getExcerpt(array('length' => 160));
}
if (cnQuery::getVar('cn-entry-slug')) {
// Grab an instance of the Connections object.
$instance = Connections_Directory();
$result = $instance->retrieve->entries(array('slug' => urldecode(cnQuery::getVar('cn-entry-slug'))));
// Make sure an entry is returned and then echo the meta desc.
if (!empty($result)) {
$entry = new cnEntry($result[0]);
$description = $entry->getExcerpt(array('length' => 160));
}
}
if (0 == strlen($description)) {
return;
}
echo '<meta name="description" content="' . esc_attr(trim(strip_shortcodes(strip_tags(stripslashes($description))))) . '"/>' . "\n";
}
public function showForm($data = NULL)
{
global $connections;
$form = new cnFormObjects();
$category = new cnCategory($data);
$parent = new cnCategory($connections->retrieve->category($category->getParent()));
$level = NULL;
$out = '<div class="form-field form-required connectionsform">';
$out .= '<label for="cat_name">Category Name</label>';
$out .= '<input type="text" aria-required="true" size="40" value="' . $category->getName() . '" id="category_name" name="category_name"/>';
$out .= '<input type="hidden" value="' . $category->getID() . '" id="category_id" name="category_id"/>';
$out .= '</div>';
$out .= '<div class="form-field connectionsform">';
$out .= '<label for="category_nicename">Category Slug</label>';
$out .= '<input type="text" size="40" value="' . $category->getSlug() . '" id="category_slug" name="category_slug"/>';
$out .= '</div>';
$out .= '<div class="form-field connectionsform">';
$out .= '<label for="category_parent">Category Parent</label>';
$out .= '<select class="postform" id="category_parent" name="category_parent">';
$out .= '<option value="0">None</option>';
$out .= $this->buildCategoryRow('option', $connections->retrieve->categories(), $level, $parent->getID());
$out .= '</select>';
$out .= '</div>';
$out .= '<div class="form-field connectionsform">';
$out .= '<label for="category_description">Description</label>';
$out .= '<textarea cols="40" rows="5" id="category_description" name="category_description">' . $category->getDescription() . '</textarea>';
$out .= '</div>';
echo $out;
}
function connectionsShowCategoriesPage()
{
/*
* Check whether user can edit categories.
*/
if (!current_user_can('connections_edit_categories')) {
wp_die('<p id="error-page" style="-moz-background-clip:border;
-moz-border-radius:11px;
background:#FFFFFF none repeat scroll 0 0;
border:1px solid #DFDFDF;
color:#333333;
display:block;
font-size:12px;
line-height:18px;
margin:25px auto 20px;
padding:1em 2em;
text-align:center;
width:700px">' . __('You do not have sufficient permissions to access this page.', 'connections') . '</p>');
} else {
// Grab an instance of the Connections object.
$instance = Connections_Directory();
$form = new cnFormObjects();
$taxonomy = 'category';
$action = '';
if (isset($_GET['cn-action'])) {
$action = $_GET['cn-action'];
}
if ($action === 'edit_category') {
$id = absint($_GET['id']);
check_admin_referer('category_edit_' . $id);
$term = $instance->retrieve->category($id);
$category = new cnCategory($term);
/**
* Fires before the Edit Term form for all taxonomies.
*
* The dynamic portion of the hook name, `$taxonomy`, refers to
* the taxonomy slug.
*
* @since 3.0.0
*
* @param object $tag Current taxonomy term object.
* @param string $taxonomy Current $taxonomy slug.
*/
do_action("cn_{$taxonomy}_pre_edit_form", $term, $taxonomy);
?>
<div class="wrap">
<div class="form-wrap" style="width:600px; margin: 0 auto;">
<h2><a name="new"></a><?php
_e('Edit Category', 'connections');
?>
</h2>
<?php
$attr = array('action' => '', 'method' => 'post', 'id' => 'addcat', 'name' => 'updatecategory');
$form->open($attr);
$form->tokenField('update_category');
/**
* Fires inside the Edit Term form tag.
*
* The dynamic portion of the hook name, `$taxonomy`, refers to
* the taxonomy slug.
*
* @since 3.7.0
*/
do_action("cn_{$taxonomy}_term_edit_form_tag");
?>
<div class="form-field form-required term-name-wrap">
<label for="category_name"><?php
_e('Name', 'connections');
?>
</label>
<input type="text" aria-required="true" size="40" value="<?php
echo esc_attr($category->getName());
?>
" id="category_name" name="category_name"/>
<input type="hidden" value="<?php
echo esc_attr($category->getID());
?>
" id="category_id" name="category_id"/>
<p><?php
_e('The name is how it appears on your site.', 'connections');
?>
</p>
</div>
<div class="form-field term-slug-wrap">
<label for="category_slug"><?php
_e('Slug', 'connections');
?>
</label>
<input type="text" size="40" value="<?php
echo esc_attr($category->getSlug());
?>
" id="category_slug" name="category_slug"/>
<p><?php
_e('The “slug” is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.', 'connections');
?>
</p>
</div>
<div class="form-field term-parent-wrap">
<label for="category_parent"><?php
_e('Parent', 'connections');
?>
</label>
<?php
cnTemplatePart::walker('term-select', array('hide_empty' => 0, 'hide_if_empty' => FALSE, 'name' => 'category_parent', 'orderby' => 'name', 'taxonomy' => 'category', 'selected' => $category->getParent(), 'exclude_tree' => $category->getID(), 'hierarchical' => TRUE, 'show_option_none' => __('None', 'connections')));
?>
<p><?php
_e('Categories can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.', 'connections');
?>
</p>
</div>
<div class="form-field term-description-wrap">
<?php
ob_start();
/*
* Now we're going to have to keep track of which TinyMCE plugins
* WP core supports based on version, sigh.
*/
if (version_compare($GLOBALS['wp_version'], '3.8.999', '<')) {
$tinymcePlugins = array('inlinepopups', 'tabfocus', 'paste', 'wordpress', 'wplink', 'wpdialogs');
} else {
$tinymcePlugins = array('tabfocus', 'paste', 'wordpress', 'wplink', 'wpdialogs');
}
wp_editor(wp_kses_post($category->getDescription()), 'category_description', array('media_buttons' => FALSE, 'tinymce' => array('editor_selector' => 'tinymce', 'toolbar1' => 'bold, italic, underline, |, bullist, numlist, |, justifyleft, justifycenter, justifyright, alignleft, aligncenter, alignright, |, link, unlink, |, pastetext, pasteword, removeformat, |, undo, redo', 'toolbar2' => '', 'inline_styles' => TRUE, 'relative_urls' => FALSE, 'remove_linebreaks' => FALSE, 'plugins' => implode(',', $tinymcePlugins))));
echo ob_get_clean();
?>
</div>
<?php
/**
* Fires after the Edit Term form fields are displayed.
*
* The dynamic portion of the hook name, `$taxonomy`, refers to
* the taxonomy slug.
*
* @since 3.0.0
*
* @param object $tag Current taxonomy term object.
* @param string $taxonomy Current taxonomy slug.
*/
do_action("cn_{$taxonomy}_edit_form_fields", $term, $taxonomy);
/**
* Fires at the end of the Edit Term form for all taxonomies.
*
* The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
*
* @since 3.0.0
*
* @param object $tag Current taxonomy term object.
* @param string $taxonomy Current taxonomy slug.
*/
do_action("{$taxonomy}_edit_form", $term, $taxonomy);
?>
<input type="hidden" name="cn-action" value="update_category"/>
<p class="submit">
<a class="button button-warning" href="admin.php?page=connections_categories"><?php
_e('Cancel', 'connections');
?>
</a>
<input type="submit" name="update" id="update" class="button button-primary" value="<?php
_e('Update Category', 'connections');
?>
"/>
</p>
<?php
$form->close();
?>
</div>
</div>
<?php
} else {
/**
* @var CN_Terms_List_Table $table
*/
$table = cnTemplatePart::table('term-admin', array('screen' => get_current_screen()->id));
$table->prepare_items();
?>
<div class="wrap nosubsub">
<h2>Connections : <?php
_e('Categories', 'connections');
?>
</h2>
<form class="search-form" action="" method="get">
<input type="hidden" name="page" value="<?php
echo esc_attr($_REQUEST['page']);
?>
"/>
<?php
$table->search_box(__('Search Categories', 'connections'), 'category');
?>
</form>
<br class="clear"/>
<div id="col-container">
<div id="col-right">
<div class="col-wrap">
<?php
$attr = array('action' => '', 'method' => 'post');
$form->open($attr);
//$form->tokenField( 'bulk_delete_category' );
?>
<input type="hidden" name="cn-action" value="category_bulk_actions"/>
<?php
$table->display();
$form->close();
?>
<br class="clear" />
<script type="text/javascript">
/* <![CDATA[ */
(function ($) {
$(document).ready(function () {
$('#doaction, #doaction2').click(function () {
if ($('select[name^="action"]').val() == 'delete') {
var m = 'You are about to delete the selected category(ies).\n \'Cancel\' to stop, \'OK\' to delete.';
return showNotice.warn(m);
}
});
});
})(jQuery);
/* ]]> */
</script>
<div class="form-wrap">
<p><?php
_e('<strong>Note:</strong><br/>Deleting a category which has been assigned to an entry will reassign that entry as <strong>Uncategorized</strong>.', 'connections');
?>
</p>
</div>
<?php
/**
* Fires after the taxonomy list table.
*
* The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
*
* @since 3.0.0
*
* @param string $taxonomy The taxonomy name.
*/
do_action("cn_after-{$taxonomy}-table", $taxonomy);
?>
</div>
</div>
<!-- right column -->
<div id="col-left">
<div class="col-wrap">
<?php
/**
* Fires before the Add Term form for all taxonomies.
*
* The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
*
* @since 3.0.0
*
* @param string $taxonomy The taxonomy slug.
*/
do_action("cn_{$taxonomy}_pre_add_form", $taxonomy);
?>
<div class="form-wrap">
<h3><?php
_e('Add New Category', 'connections');
?>
</h3>
<?php
$attr = array('action' => '', 'method' => 'post');
$form->open($attr);
$form->tokenField('add_category');
/**
* Fires at the beginning of the Add Tag form.
*
* The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
*
* @since 3.7.0
*/
do_action("cn_{$taxonomy}_term_new_form_tag");
?>
<div class="form-field form-required term-name-wrap">
<label for="category_name"><?php
_e('Name', 'connections');
?>
</label>
<input type="text" aria-required="true" size="40" value="" id="category_name" name="category_name"/>
<input type="hidden" value="" id="category_id" name="category_id"/>
<p><?php
_e('The name is how it appears on your site.', 'connections');
?>
</p>
</div>
<div class="form-field term-slug-wrap">
<label for="category_slug"><?php
_e('Slug', 'connections');
?>
</label>
<input type="text" size="40" value="" id="category_slug" name="category_slug"/>
<p><?php
_e('The “slug” is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.', 'connections');
?>
</p>
</div>
<div class="form-field term-parent-wrap">
<label for="category_parent"><?php
_e('Parent', 'connections');
?>
</label>
<?php
$dropdown_args = array('hide_empty' => 0, 'hide_if_empty' => FALSE, 'taxonomy' => 'category', 'name' => 'category_parent', 'orderby' => 'name', 'hierarchical' => TRUE, 'show_option_none' => __('None', 'connections'));
/**
* Filter the taxonomy parent drop-down on the Edit Term page.
*
* @since 3.7.0
*
* @param array $dropdown_args {
* An array of taxonomy parent drop-down arguments.
*
* @type int|bool $hide_empty Whether to hide terms not attached to any posts. Default 0|false.
* @type bool $hide_if_empty Whether to hide the drop-down if no terms exist. Default false.
* @type string $taxonomy The taxonomy slug.
* @type string $name Value of the name attribute to use for the drop-down select element.
* Default 'parent'.
* @type string $orderby The field to order by. Default 'name'.
* @type bool $hierarchical Whether the taxonomy is hierarchical. Default true.
* @type string $show_option_none Label to display if there are no terms. Default 'None'.
* }
*
* @param string $taxonomy The taxonomy slug.
*/
$dropdown_args = apply_filters('cn_taxonomy_parent_dropdown_args', $dropdown_args, 'category');
cnTemplatePart::walker('term-select', $dropdown_args);
?>
<p><?php
_e('Categories can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.', 'connections');
?>
</p>
</div>
<div class="form-field term-description-wrap">
<?php
ob_start();
/*
* Now we're going to have to keep track of which TinyMCE plugins
* WP core supports based on version, sigh.
*/
if (version_compare($GLOBALS['wp_version'], '3.8.999', '<')) {
$tinymcePlugins = array('inlinepopups', 'tabfocus', 'paste', 'wordpress', 'wplink', 'wpdialogs');
} else {
$tinymcePlugins = array('tabfocus', 'paste', 'wordpress', 'wplink', 'wpdialogs');
}
wp_editor('', 'category_description', array('media_buttons' => FALSE, 'tinymce' => array('editor_selector' => 'tinymce', 'toolbar1' => 'bold, italic, underline, |, bullist, numlist, |, justifyleft, justifycenter, justifyright, alignleft, aligncenter, alignright, |, link, unlink, |, pastetext, pasteword, removeformat, |, undo, redo', 'toolbar2' => '', 'inline_styles' => TRUE, 'relative_urls' => FALSE, 'remove_linebreaks' => FALSE, 'plugins' => implode(',', $tinymcePlugins))));
echo ob_get_clean();
?>
</div>
<input type="hidden" name="cn-action" value="add_category"/>
<?php
/**
* Fires after the Add Term form fields for hierarchical taxonomies.
*
* The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
*
* @since 3.0.0
*
* @param string $taxonomy The taxonomy slug.
*/
do_action("cn_{$taxonomy}_add_form_fields", $taxonomy);
submit_button(__('Add New Category', 'connections'), 'primary', 'add');
/**
* Fires at the end of the Add Term form for all taxonomies.
*
* The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
*
* @since 3.0.0
*
* @param string $taxonomy The taxonomy slug.
*/
do_action("cn_{$taxonomy}_add_form", $taxonomy);
?>
<?php
$form->close();
?>
</div>
</div>
</div>
<!-- left column -->
</div>
<!-- Column container -->
</div>
<?php
}
}
}
/**
* Output the current category description.
*
* @access public
* @since 0.7.8
*
* @uses get_query_var()
*
* @param array $atts [optional]
* @param array $results [optional]
*
* @return string
*/
public static function categoryDescription($atts = array(), $results = array())
{
// Check whether or not the category description should be displayed or not.
if (!cnSettingsAPI::get('connections', 'connections_display_results', 'cat_desc')) {
return '';
}
$out = '';
$defaults = array('before' => '', 'after' => '', 'return' => FALSE);
$atts = wp_parse_args($atts, $defaults);
if (get_query_var('cn-cat-slug')) {
// If the category slug is a descendant, use the last slug from the URL for the query.
$categorySlug = explode('/', get_query_var('cn-cat-slug'));
if (isset($categorySlug[count($categorySlug) - 1])) {
$categorySlug = $categorySlug[count($categorySlug) - 1];
}
$term = cnTerm::getBy('slug', $categorySlug, 'category');
$category = new cnCategory($term);
$out = $category->getDescriptionBlock(array('return' => TRUE));
}
if (get_query_var('cn-cat')) {
$categoryID = get_query_var('cn-cat');
if (is_array($categoryID)) {
if (empty($categoryID)) {
return $out;
} else {
$categoryID = $categoryID[0];
if (empty($categoryID)) {
return $out;
}
}
}
$term = cnTerm::getBy('id', $categoryID, 'category');
$category = new cnCategory($term);
$out = $category->getDescriptionBlock(array('return' => TRUE));
}
$out = (empty($atts['before']) ? '' : $atts['before']) . $out . (empty($atts['after']) ? '' : $atts['after']) . PHP_EOL;
return self::echoOrReturn($atts['return'], $out);
}
function processDeleteCategory($type)
{
global $connections;
switch ($type)
{
case 'delete':
$id = esc_attr($_GET['id']);
check_admin_referer('category_delete_' . $id);
$result = $connections->retrieve->category($id);
$category = new cnCategory($result);
$category->delete();
break;
case 'bulk_delete':
foreach ( (array) $_POST['category'] as $cat_ID )
{
$cat_ID = esc_attr($cat_ID);
$result = $connections->retrieve->category(attribute_escape($cat_ID));
$category = new cnCategory($result);
$category->delete();
}
break;
}
}
/**
* Add the the current Connections category description or entry bio excerpt as the page meta description.
*
* @access private
* @since 0.7.8
* @static
*
* @uses get_query_var()
* @uses esc_attr()
* @uses strip_shortcodes()
*
* @return string
*/
public static function metaDesc()
{
global $connections;
// Whether or not to filter the page title with the current directory location.
if (!cnSettingsAPI::get('connections', 'connections_seo_meta', 'page_desc')) {
return;
}
if (get_query_var('cn-cat-slug')) {
// If the category slug is a descendant, use the last slug from the URL for the query.
$categorySlug = explode('/', get_query_var('cn-cat-slug'));
if (isset($categorySlug[count($categorySlug) - 1])) {
$categorySlug = $categorySlug[count($categorySlug) - 1];
}
$term = $connections->term->getTermBy('slug', $categorySlug, 'category');
$category = new cnCategory($term);
$description = $category->getExcerpt(array('length' => 160));
}
if (get_query_var('cn-cat')) {
if (is_array(get_query_var('cn-cat'))) {
return;
}
$categoryID = get_query_var('cn-cat');
$term = $connections->term->getTermBy('id', $categoryID, 'category');
$category = new cnCategory($term);
$description = $category->getExcerpt(array('length' => 160));
}
if (get_query_var('cn-entry-slug')) {
$result = $connections->retrieve->entries(array('slug' => urldecode(get_query_var('cn-entry-slug'))));
$entry = new cnEntry($result[0]);
$description = $entry->getExcerpt(array('length' => 160));
}
if (empty($description)) {
return;
}
echo '<meta name="description" content="' . esc_attr(trim(strip_shortcodes(strip_tags(stripslashes($description))))) . '"/>' . "\n";
}
