/**
* Generates the possible syndication groups taxonomy list on the post create/edit screen.
*
* @return Unordered list of checkboxes showing terms available for assignment.
*/
function ccgn_related_group_checkboxes($group_id, $post_id)
{
// Get terms that can be used by this group
$possibly_related_groups = ccgn_get_categories($group_id);
//Get ids of terms that _are_ related to this post
//TODO: If mutiple groups can edit a post, you could lose "related groups" association if group 2 can't associate with group 1. Editing should always take place in the origin group.
$related_groups = wp_get_post_terms($post_id, 'ccgn_related_groups', array("fields" => "ids"));
if (empty($possibly_related_groups)) {
_e('This group has no categories associated with it. To post to group blog, first associate one or more categories with it.', 'bcg');
return;
} else {
// Get this group's term; we'll always want it to be checked for UI transparency
$home_group_term_id = ccgn_get_group_term_id($group_id);
?>
<ul class="ccgn-related-groups">
<?php
foreach ((array) $possibly_related_groups as $possible_relation) {
$checked = !empty($related_groups) && in_array($possible_relation, $related_groups) || $possible_relation == $home_group_term_id ? true : false;
$term = get_term($possible_relation, 'ccgn_related_groups');
?>
<li>
<label for="related-group-<?php
echo $possible_relation;
?>
"> <input type="checkbox" name="related-groups[]" id="related-group-<?php
echo $possible_relation;
?>
" value="<?php
echo $possible_relation;
?>
" <?php
if ($checked) {
echo 'checked="checked"';
}
?>
/> <?php
echo $term->name;
?>
</label>
</li>
<?php
}
?>
</ul>
<?php
}
}
public function settings_screen($group_id = null)
{
// $group_id = bp_get_group_id( $group_id );
$is_enabled = ccgn_is_enabled($group_id);
$tab_label = ccgn_get_tab_label($group_id);
$slug = ccgn_get_slug($group_id);
$level_to_post = ccgn_get_level_to_post($group_id);
// Needed to use wp_terms_checklist()
require_once ABSPATH . 'wp-admin/includes/template.php';
?>
<p>
Hub Narratives allows your hub to share stories and interact via comments with visitors to your hub space.
</p>
<p>
<label for="ccgn_is_enabled"> <input type="checkbox" name="ccgn_is_enabled" id="ccgn_is_enabled" value="1" <?php
checked($is_enabled, true);
?>
/> Enable hub narratives.</label>
</p>
<?php
// Only show the other settings once the plugin has been enabled for this group
// This is necessary because the term for associating posts to this group is only created upon submit of the "enable" checkbox
if ($is_enabled) {
?>
<div id="ccgn_settings_details">
<p>
<label for='ccgn_tab_label'>Change the BuddyPress hub tab label from 'Narratives' to whatever you'd like.</label>
<input type="text" name="ccgn_tab_label" id="ccgn_tab_label" value="<?php
echo esc_html($tab_label);
?>
" />
</p>
<?php
/* ?>
<p>
<label for='ccgn_url_slug'>Change the slug to something other than 'narratives'.</label>
<input type="text" name="ccgn_url_slug" id="ccgn_url_slug" value="<?php echo esc_html( $slug ); ?>" />
</p>
<?php */
?>
<p>
<label for='ccgn_level_to_post'>Who should be able to create new posts?</label>
<select name="ccgn_level_to_post" id="ccgn_level_to_post">
<option <?php
selected($level_to_post, "admin");
?>
value="admin">Hub Admins Only</option>
<option <?php
selected($level_to_post, "mod");
if (empty($level_to_post)) {
echo 'selected="selected"';
}
?>
value="mod">Hub Admins and Moderators</option>
<option <?php
selected($level_to_post, "member");
?>
value="member">Any Hub Member</option>
</select>
</p>
<p>Select other groups that narratives published in this group could be syndicated to.</p>
<?php
// @TODO: Maybe only site admins should be able to add other groups
// Handle group associations, which are a taxonomy
// Get the syndicated groups selected for this group, add this group's term.
$selected_terms = ccgn_add_this_group_term(ccgn_get_categories($group_id), ccgn_get_group_term_id($group_id));
$tax_args = array('hide_empty' => false);
$terms = get_terms('ccgn_related_groups', $tax_args);
// TODO: This should be filtered by groups that don't have the plugin enabled.
// get_terms either returns an array of terms or a WP_Error_Object if there's a problem
if (!empty($terms) && !is_wp_error($terms)) {
$args = array('descendants_and_self' => 0, 'selected_cats' => $selected_terms, 'popular_cats' => false, 'walker' => null, 'taxonomy' => 'ccgn_related_groups', 'checked_ontop' => false);
wp_terms_checklist(0, $args);
} else {
?>
<div class="error">
<p>Looks like no group terms are set up yet. Check back later.</p>
</div>
<?php
}
?>
</div> <!-- End #bcg_settings_details -->
<?php
}
// ends the "enabled" check
?>
<div class="clear"></div>
<script type="text/javascript">
jQuery(document).ready(function() {
//match visibility on page load
if ( jQuery('#ccgn_is_enabled').is(':checked') ) {
jQuery('#ccgn_settings_details').show();
} else {
jQuery('#ccgn_settings_details').hide();
}
//update visibility on change
jQuery('#ccgn_is_enabled').click(function() {
if ( jQuery(this).is(':checked') ) {
jQuery('#ccgn_settings_details').show();
} else {
jQuery('#ccgn_settings_details').hide();
}
});
});
</script>
<?php
}
