function wp_create_single_series($series_name)
{
if ($id = series_exists($series_name)) {
return $id;
}
return wp_insert_term($series_name, 'series');
}
/**
* get_series_icon() - Template tag for insertion of series-icons
*
* @package Organize Series WordPress Plugin
* @since 2.0
*
* @uses parse_str()
* @uses stripslaghes_gpc_arr()
* @uses get_the_series()
* @uses is_array()
* @uses series_get_icons()
* @uses seriesicons_path()
* @uses seriesicons_url()
* @uses get_series_link()
* @uses getimagesize()
* @uses series_fit_rect()
*
* @param int[-1] $fit_width Maximum width (or desired width if $expanded=true) of the image.
* @param int[-1] $fit_height Macimum height (or desired height if $expanded=true) of the image.
* @param boolean [false] $expand Whether the image should be expanded to fit the rectangle specified by fit_xxx.
* @param int $series Series ID. If not specified, the current series is used or the current post's series.
* @param string $prefix String to echo before the image tag. If no image, no otuput.
* @param string $suffix String to echo after the image tag. Ignored if no image found.
* @param string [] $class Class attribute for the image tag.
* @param boolean [1] $link If true the image is made a hyperlink (wrapped by anchor tag).
* @param boolean [1] $display If true the function will echo the image. If false the function will return the assembled image as a string.
*
* @return mixed|bool|string Will return false if image is not found. Will return string containing assembled html code for image if $display is false. Will echo image if the $display param = true.
*/
function get_series_icon($params = '')
{
global $orgseries;
parse_str($params, $p);
if (!isset($p['fit_width'])) {
$p['fit_width'] = -1;
}
if (!isset($p['fit_height'])) {
$p['fit_height'] = -1;
}
if (!isset($p['expand'])) {
$p['expand'] = false;
}
if (!isset($p['series'])) {
$p['series'] = get_query_var(SERIES_QUERYVAR);
}
if (!isset($p['prefix'])) {
$p['prefix'] = '';
}
if (!isset($p['suffix'])) {
$p['suffix'] = '';
}
if (!isset($p['class'])) {
$p['class'] = 'series-icon-' . $p['series'];
}
if (!isset($p['link'])) {
$p['link'] = 1;
}
if (!isset($p['display'])) {
$p['display'] = 1;
}
stripslaghes_gpc_arr($p);
if (empty($p['series']) && isset($GLOBALS['post'])) {
$serieslist = get_the_series($GLOBALS['post']->ID);
if (is_array($serieslist)) {
$p['series'] = $serieslist[0]->term_id;
}
}
$p['series'] = series_exists($p['series']);
if (!isset($p['series'])) {
return;
}
//make sure we get the id for the series (in case just the slug is given
$icon = series_get_icons($p['series']);
$s_name = get_series_name($p['series']);
$file = seriesicons_path() . $icon;
$url = seriesicons_url() . $icon;
if ($p['link']) {
$p['prefix'] .= '<a href="' . get_series_link($p['series']) . '">';
$p['suffix'] = '</a>' . $p['suffix'];
}
if (is_file($file)) {
list($width, $height, $type, $attr) = getimagesize($file);
list($w, $h) = series_fit_rect($width, $height, $p['fit_width'], $p['fit_height'], $p['expand']);
$series_icon = $p['prefix'] . '<img class="' . $p['class'] . '" src="' . $url . '" width="' . $w . '" height="' . $h . '" alt="' . $icon . '" />' . $p['suffix'];
if ($p['display'] == 1) {
echo $series_icon;
} else {
return $series_icon;
}
}
return false;
}
function admin_ajax_series()
{
$response = array();
if (!current_user_can('manage_series')) {
$response['error'] = __('Sorry but you don\'t have permission to add series', 'organize-series');
}
if (!check_ajax_referer('add-series-nonce', 'addnonce', false)) {
$response['error'] = 'Sorry but security check failed';
}
$new_nonce = wp_create_nonce('add-series-nonce');
$name = $_POST['newseries'];
$series_name = trim($name);
if (!($series_nicename = sanitize_title($series_name))) {
$response['error'] = __('The name you picked isn\'t sanitizing correctly. Try something different.', 'organize-series');
}
if (empty($response['error'])) {
if (!($series_id = series_exists($series_name))) {
$ser_id = wp_create_single_series($series_name);
$series_id = $ser_id['term_id'];
} else {
$response['error'] = __('Hmm... it looks like there is already a series with that name. Try something else', 'organize-series');
}
$series_name = esc_html(stripslashes($series_name));
}
if (empty($response['error'])) {
$response = array('id' => $series_id, 'html' => "<li id='series-{$series_id}' class='series-added-indicator'><label for='in-series-{$series_id}' class='selectit'><input value='{$series_id}' type='radio' name='post_series' id='in-series-{$series_id}' checked /><input type='hidden' name='is_series_save' value='1' /> <span class='li-series-name'>{$series_name}</span></label><span id='new_series_id' class='hidden'>{$series_id}</span></li>", 'new_nonce' => $new_nonce, 'error' => false);
}
echo json_encode($response);
exit;
}