function amr_show_widget_debug($type = '', $atts = array())
{
global $wp_registered_sidebars, $wp_registered_widgets, $_wp_sidebars_widgets;
// only do these debug if we are logged in and are the administrator
$debug = amr_check_if_widget_debug();
if ($type == 'empty') {
if (current_user_can('administrator')) {
echo '<br /> You are admin: <a href="' . esc_url(add_query_arg('do_widget_debug', '1')) . '">Try debug </a></b>' . 'See a exclamation point ! above ?. Hover over to see error message.' . '</p>';
}
if ($debug) {
echo '<p>As a last resort, we may dump the wp variables to do with sidebars and widgets. Maybe that will help you:</p>';
$sidebars_widgets = wp_get_sidebars_widgets();
echo '<h3> result of wp_get_sidebars_widgets():</h3>';
foreach ($sidebars_widgets as $i => $w) {
echo '<br/>' . $i;
var_dump($w);
}
echo '<h3>$_wp_sidebars_widgets:</h3>';
var_dump($_wp_sidebars_widgets);
//echo '<br /><h3>$wp_registered_widgets:</h3>';
//var_dump($wp_registered_widgets);
echo '<br /><h3>$wp_registered_sidebars:</h3>';
var_dump($wp_registered_sidebars);
}
}
if ($type == 'which one' and $debug) {
echo '<h3>DEBUG on: Is your widget in the widgets_for_shortcodes sidebar?</h3>';
//echo '<br />The shortcode attributes you entered are:<br />';
//var_dump($atts);
echo '<br /><h2>widgets_for_shortcodes sidebar and widgets</h2>';
$found = false;
foreach ($_wp_sidebars_widgets as $i => $w) {
if ($i == "widgets_for_shortcodes") {
echo 'Sidebar: <b>' . $i . ': ' . amr_get_sidebar_name($i) . '</b> has widgets with these ids: <br />';
$found = true;
if (is_array($w)) {
sort($w);
foreach ($w as $i2 => $w2) {
echo ' ' . $w2 . ' <br />';
}
}
echo '<br />';
}
//else {echo ' '.$i;}
}
if (!$found) {
echo '<h2>widgets_for_shortcodes sidebar empty or not defined.</h2>';
}
}
}
function amr_show_widget_debug($type = '', $name, $id, $sidebar)
{
global $wp_registered_sidebars, $wp_registered_widgets, $_wp_sidebars_widgets, $debugcount;
// only do these debug if we are logged in and are the administrator
$debug = amr_check_if_widget_debug();
$text = amr_show_shortcode_widget_possibilities();
if ($type == 'empty') {
if (current_user_can('administrator')) {
$text = '<p>Problem with do_widget shortcode? Try one of the following:</p>' . $text;
}
} elseif ($type == 'which one' and $debug) {
$text = '<p>Debug help is on: Is your widget in the widgets_for_shortcodes sidebar?</p>' . $text;
}
return $text;
}
function shortcode_sidebar($widget_id, $name = "widgets_for_shortcode", $title = true, $class = '', $wrap = '', $widget_classes = '')
{
/* This is basically the wordpress code, slightly modified */
global $wp_registered_sidebars, $wp_registered_widgets;
$debug = amr_check_if_widget_debug();
$sidebarid = get_sidebar_id($name);
$sidebars_widgets = wp_get_sidebars_widgets();
$sidebar = $wp_registered_sidebars[$sidebarid];
// has the params etc
$did_one = false;
/* lifted from wordpress code, keep as similar as possible for now */
if (!isset($wp_registered_widgets[$widget_id])) {
continue;
}
$params = array_merge(array(array_merge($sidebar, array('widget_id' => $widget_id, 'widget_name' => $wp_registered_widgets[$widget_id]['name']))), (array) $wp_registered_widgets[$widget_id]['params']);
$validtitletags = array('h1', 'h2', 'h3', 'h4', 'h5', 'header', 'strong', 'em');
$validwraptags = array('div', 'p', 'main', 'aside', 'section');
if (!empty($wrap)) {
/* then folks want to 'wrap' with their own html tag, or wrap = yes */
if (!in_array($wrap, $validwraptags)) {
$wrap = '';
}
/* To match a variety of themes, allow for a variety of html tags. */
/* May not need if our sidebar match attempt has worked */
}
if (!empty($wrap)) {
$params[0]['before_widget'] = '<' . $wrap . ' id="%1$s" class="%2$s">';
$params[0]['after_widget'] = '</' . $wrap . '>';
}
// wp code to get classname
$classname_ = '';
//foreach ( (array) $wp_registered_widgets[$widget_id]['classname'] as $cn ) {
$cn = $wp_registered_widgets[$widget_id]['classname'];
if (is_string($cn)) {
$classname_ .= '_' . $cn;
} elseif (is_object($cn)) {
$classname_ .= '_' . get_class($cn);
}
//}
$classname_ = ltrim($classname_, '_');
// add MKM and others requested class in to the wp classname string
// if no class specfied, then class will = amrwidget. These classes are so can reverse out unwanted widget styling.
// $classname_ .= ' widget '; // wordpress seems to almost always adds the widget class
$classname_ .= ' ' . $class;
// we are picking up the defaults from the thems sidebar ad they have registered heir sidebar to issue widget classes?
// Substitute HTML id and class attributes into before_widget
if (!empty($params[0]['before_widget'])) {
$params[0]['before_widget'] = sprintf($params[0]['before_widget'], $widget_id, $classname_);
} else {
$params[0]['before_widget'] = '';
}
if (empty($params[0]['before_widget'])) {
$params[0]['after_widget'] = '';
}
$params = apply_filters('dynamic_sidebar_params', $params);
// allow, any pne usingmust ensure they apply to the correct sidebars
if (!empty($title)) {
if ($title == 'false') {
/* amr switch off the title html, still need to get rid of title separately */
$params[0]['before_title'] = '<span style="display: none">';
$params[0]['after_title'] = '</span>';
} else {
if (in_array($title, $validtitletags)) {
$class = ' class="widget-title" ';
$params[0]['before_title'] = '<' . $title . ' ' . $class . ' >';
$params[0]['after_title'] = '</' . $title . '>';
}
}
}
if (!empty($widget_classes) and $widget_classes == 'none') {
$params = amr_remove_widget_class($params);
// also called in widget area shortcode
}
$callback = $wp_registered_widgets[$widget_id]['callback'];
if (is_callable($callback)) {
call_user_func_array($callback, $params);
$did_one = true;
}
// }
return $did_one;
}
function amr_show_widget_debug($type = '', $atts = array())
{
global $wp_registered_sidebars, $wp_registered_widgets, $_wp_sidebars_widgets, $debugcount;
// only do these debug if we are logged in and are the administrator
$debug = amr_check_if_widget_debug();
if ($type == 'empty') {
if (!$debug and current_user_can('administrator')) {
echo '<br/>Problem? Have you read <a title="Detailed help on how to use this plugin" href="https://wordpress.org/plugins/amr-shortcode-any-widget/installation/">this</a> carefully?<br />';
}
echo '<br /> You are admin: <a href="' . esc_url(add_query_arg('do_widget_debug', '1')) . '">Click here to try debug </a></b>' . '(or eee a exclamation point ! above ?. Hover over to see error message.)' . '</p>';
if ($debug) {
echo '<p>As a last resort, we will list all sidebars and their widgets, maybe that will help?</p>';
$sidebars_widgets = wp_get_sidebars_widgets();
ksort($sidebars_widgets);
// push inactive down the bottom of the list
foreach ($sidebars_widgets as $i => $w) {
echo '<h3>do_widget sidebar=' . $i . ' ....</h3><table>';
echo '<tr><th>Widget name</th><th>Widget id</th>';
foreach ($w as $j => $id) {
echo '<tr><td>';
if (isset($wp_registered_widgets[$id])) {
echo $wp_registered_widgets[$id]['name'];
}
echo '</td><td> id=' . $id . '</td></tr>';
}
echo '</table>';
//var_dump($w);
}
//echo '<h3>$_wp_sidebars_widgets:</h3>';
//var_dump($_wp_sidebars_widgets);
//echo '<br /><h3>$wp_registered_widgets:</h3>';
//var_dump($wp_registered_widgets);
//echo '<br /><h3>$wp_registered_sidebars:</h3>';
//var_dump($wp_registered_sidebars);
}
}
if ($type == 'which one' and $debug) {
echo 'DEBUG on: Is your widget in the widgets_for_shortcodes sidebar?<br />';
//echo '<br />The shortcode attributes you entered are:<br />';
//var_dump($atts);
$found = false;
foreach ($_wp_sidebars_widgets as $i => $w) {
if ($i == "widgets_for_shortcodes" and !empty($w)) {
echo 'To access the widgets in ' . $i . ': <b>' . amr_get_sidebar_name($i) . '</b> by id, use these shortcodes:';
echo '<div style="border: solid medium green; padding: 40px;" />';
$found = true;
if (is_array($w)) {
sort($w);
foreach ($w as $i2 => $w2) {
echo '<p>[do_widget id=' . $w2 . '] </p>';
}
}
echo '</div>';
}
//else {echo ' '.$i;}
}
if (!$found) {
echo '<h2>widgets_for_shortcodes sidebar empty or not defined.</h2>';
}
}
}
