function usp_input_tags($args)
{
global $usp_general;
if (isset($_SESSION['usp_form_session']['usp-tags']) && isset($_COOKIE['remember'])) {
$value = $_SESSION['usp_form_session']['usp-tags'];
} else {
$value = '';
}
$multiple = '';
$brackets = '';
$default = '';
if (isset($args['multiple']) && !empty($args['multiple'])) {
if ($args['multiple'] == 'yes' || $args['multiple'] == 'true' || $args['multiple'] == 'on') {
$default = '<option value="" selected>' . __('Please select..', 'usp') . '</option>' . "\n";
$multiple = ' multiple="multiple"';
$brackets = '[]';
}
} else {
if ($usp_general['tags_multiple']) {
$multiple = ' multiple="multiple"';
$brackets = '[]';
} else {
$default = '<option value="" selected>' . __('Please select..', 'usp') . '</option>' . "\n";
}
}
$size = '';
if (isset($args['size']) && !empty($args['size']) && $multiple == ' multiple="multiple"') {
$size = ' size="' . $args['size'] . '"';
}
$tag_array = array();
if (isset($usp_general['tags']) && !empty($usp_general['tags'])) {
$tag_array = $usp_general['tags'];
}
if (empty($tag_array)) {
$tag_array = get_popular_tags(5);
}
if (isset($args['class'])) {
$class = 'usp-input,usp-input-tags,' . $args['class'];
} else {
$class = 'usp-input,usp-input-tags';
}
$classes = usp_classes($class, '4');
if (isset($args['tags'])) {
$tags = usp_tags($args['tags']);
} else {
$tags = '';
}
$fieldset = usp_fieldset();
$fieldset_before = $fieldset['fieldset_before'];
$fieldset_after = $fieldset['fieldset_after'];
$field = 'usp_error_4';
$placeholder = usp_placeholder($args, $field);
$label = usp_label($args, $field);
$required = usp_required($args);
if ($required == 'true') {
$parsley = 'required="required" ';
} else {
$parsley = '';
}
$max = usp_max_att($args, '99');
if (isset($usp_general['tags_menu'])) {
$display_tags = $usp_general['tags_menu'];
} else {
$display_tags = 'dropdown';
}
if (isset($usp_general['hidden_tags']) && !empty($usp_general['hidden_tags'])) {
$content = '';
if (!empty($tags)) {
$content .= '<input name="usp-tags-default" value="' . $tags . '" type="hidden" />' . "\n";
}
return $content;
} else {
if ($display_tags == 'checkbox') {
if (empty($label)) {
$content = '';
} else {
$content = '<label for="usp-tags[]" class="usp-label usp-label-tags">' . $label . '</label>' . "\n";
}
foreach ((array) $tag_array as $tag) {
$the_tag = get_term_by('id', $tag, 'post_tag');
if (!$the_tag) {
continue;
}
$checked = '';
if (is_array($value)) {
if (in_array($tag, $value)) {
$checked = ' checked';
}
}
$content .= '<span class="usp-checkbox usp-tag"><input type="checkbox" name="usp-tags[]" value="' . $tag . '" data-required="' . $required . '" class="' . $classes . '"' . $checked . ' /> ' . htmlentities($the_tag->name, ENT_QUOTES, 'UTF-8') . '</span>' . "\n";
}
} elseif ($display_tags == 'input') {
if (empty($label)) {
$content = '';
} else {
$content = '<label for="usp-tags" class="usp-label usp-label-tags">' . $label . '</label>' . "\n";
}
$content .= '<input name="usp-tags" type="text" value="' . $value . '" data-required="' . $required . '" ' . $parsley . 'maxlength="' . $max . '" placeholder="' . $placeholder . '" class="' . $classes . '" />' . "\n";
} else {
if (empty($label)) {
$content = '';
} else {
$content = '<label for="usp-tags' . $brackets . '" class="usp-label usp-label-tags">' . $label . '</label>' . "\n";
}
$content .= '<select name="usp-tags' . $brackets . '" ' . $parsley . 'data-required="' . $required . '"' . $size . $multiple . ' class="' . $classes . ' usp-select">' . "\n";
$content .= $default;
foreach ((array) $tag_array as $tag) {
$the_tag = get_term_by('id', $tag, 'post_tag');
if (!$the_tag) {
continue;
}
$selected = '';
if (is_array($value)) {
foreach ($value as $val) {
if (intval($tag) === intval($val)) {
$selected = ' selected';
}
}
} else {
if (intval($tag) === intval($value)) {
$selected = ' selected';
}
}
$content .= '<option value="' . $the_tag->term_id . '"' . $selected . '>' . htmlentities($the_tag->name, ENT_QUOTES, 'UTF-8') . '</option>' . "\n";
}
$content .= '</select>' . "\n";
}
if ($required == 'true') {
$content .= '<input name="usp-tags-required" value="1" type="hidden" />' . "\n";
}
if (!empty($tags)) {
$content .= '<input name="usp-tags-default" value="' . $tags . '" type="hidden" />' . "\n";
}
return $fieldset_before . $content . $fieldset_after;
}
}
tabulate_blogs($blogs);
}
?>
</td>
<td width='33%' valign='top'>
<?php
$journals = get_journals(false, 25, "rank ASC", array("return_full" => true));
if (sizeof($journals)) {
tabulate_journals($journals);
}
?>
</td>
<td width='33%' valign='top'>
<?php
$tags = get_popular_tags(false, 25);
if (sizeof($tags)) {
tabulate_tags($tags);
}
?>
</td>
</tr>
</table>
<?php
}
}
}
?>
</div>
<?php
