echo '
<a href="#prev" class="bio-carousel-nav" id="bio-carousel-prev">' . __('prev', 'favepersonal') . '</a>
<a href="#next" class="bio-carousel-nav" id="bio-carousel-next">' . __('next', 'favepersonal') . '</a>';
}
echo '
</div>';
}
?>
<div class="bio-box-content">
<h2 class="bio-box-title"><?php
echo $settings['title'];
?>
</h2>
<?php
echo do_shortcode(wpautop(wptexturize($settings['description'])));
?>
</div>
<?php
if (!empty($settings['links'])) {
echo '<div class="bio-box-links clearfix"><ul>';
foreach ($settings['links'] as $link) {
if (empty($link['url']) || empty($link['title'])) {
continue;
}
if (empty($link['favicon'])) {
$link['favicon'] = 'default';
}
echo '<li><a href="' . esc_url($link['url']) . '" title="' . esc_attr($link['title']) . '" rel="me">' . '<img width="16" height="16" alt="' . esc_attr($link['title']) . '" src="' . cfcp_about_favicon_url($link['favicon']) . '" /></a></li>' . PHP_EOL;
}
echo '</ul></div>';
}
/**
* Generic Ajax handler
*
* @return void
*/
function cfcp_about_admin_ajax()
{
if (!empty($_POST['cfcp_about_action'])) {
switch ($_POST['cfcp_about_action']) {
case 'cfcp_image_search':
$results = cfcp_about_image_search(array('key' => $_POST['key'], 'term' => $_POST['cfp-img-search-term'], 'exclude' => !empty($_POST['cfcp_search_exclude']) ? array_map('intval', $_POST['cfcp_search_exclude']) : array()));
$ret = array('success' => !empty($results) ? true : false, 'key' => $_POST['key'], 'html' => !empty($results) ? $results : '<div class="cfp-img-search-no-results">' . __('No results found.', 'favepersonal') . '</div>');
break;
case 'cfcp_fetch_favicon':
usleep(500000);
// pause for 1/2 second to allow the spinner to at least display in the admin
$u = new CF_Favicon_Fetch(cfcp_about_get_favicon_dir());
$favicon = $u->have_site_favicon($_POST['url']);
if (empty($favicon)) {
$success = false;
$favicon = $u->get_site_favicon_url($_POST['url']);
if (!empty($favicon)) {
$success = true;
$favicon_status = 'new';
} else {
$success = false;
$favicon = cfcp_about_favicon_url('default');
$favicon_status = 'default';
}
} else {
$success = true;
$favicon = cfcp_about_favicon_url($favicon);
$favicon_status = 'local';
}
$ret = array('success' => $success, 'favicon_url' => $favicon, 'favicon_status' => $favicon_status);
break;
case 'cfcp_save_favicon':
$success = false;
$error = '';
$link = array('title' => trim($_POST['link']['title']), 'url' => trim($_POST['link']['url']), 'favicon' => trim($_POST['link']['favicon']), 'favicon_status' => trim($_POST['link']['favicon_status']));
$qs = strpos($link['favicon'], '?');
if ($qs !== false) {
$link['favicon'] = substr($link['favicon'], 0, $qs);
}
// fetch
if (!empty($link['url']) && !empty($link['title'])) {
if ($link['favicon_status'] == 'new') {
$u = new CF_Favicon_Fetch(cfcp_about_get_favicon_dir());
$a = $u->get_favicon($link['url']);
if (!empty($a) && $a != 'default') {
$link['favicon'] = basename($a);
$link['favicon_status'] = 'local';
} else {
$link['favicon'] = 'default';
$link['favicon_status'] = 'local';
}
if (!empty($link['favicon'])) {
$success = true;
} else {
$error = $u->get_last_error();
}
} elseif ($link['favicon_status'] == 'local' || $link['favicon_status'] == 'default') {
if ($link['favicon_status'] == 'default') {
$link['favicon'] = 'default';
} else {
$link['favicon'] = basename($link['favicon']);
}
$success = true;
} elseif ($link['favicon_status'] == 'custom') {
$u = new CF_Favicon_Fetch(cfcp_about_get_favicon_dir());
// download and save favicon
$f_data = $u->fetch_favicon($link['favicon']);
$filename = $u->make_filename($link['url'], $f_data['ext']);
if ($u->save_file($filename, $f_data) !== false) {
$link['favicon'] = $filename;
$link['favicon_status'] = 'local';
$success = true;
}
}
} else {
if (empty($link['title'])) {
$error += '<p>' . __('Please enter a valid link title.', 'favepersonal') . '</p>';
}
if (empty($link['url'])) {
$error += '<p>' . __('Please enter a valid link URL.', 'favepersonal') . '</p>';
}
}
// formulate response
if ($success) {
$ret = array('success' => true, 'html' => cfct_template_content('functions/about/views', 'link-item', compact('link')));
} else {
$ret = array('success' => false, 'error' => $error);
}
break;
}
header('Content-Type: application/json');
echo json_encode($ret);
exit;
}
}
<?php
$favicon_url = !empty($link['favicon']) ? cfcp_about_favicon_url($link['favicon']) : cfcp_about_favicon_url('default');
// json encoding the link data looks weird but it allows us much more freedom with sortables
// we can do name="settings[links][]" and let the dom order be the order instead of having to
// keep track of the items ids and the order during editing
?>
<li class="cfp-about-link-item" id="link-<?php
echo md5(json_encode($link));
?>
">
<a href="<?php
echo esc_url($link['url']);
?>
"><img src="<?php
echo $favicon_url;
?>
" width="16" height="16" /></a>
<input type="hidden" name="<?php
echo CFCP_ABOUT_SETTINGS;
?>
[links][]" value='<?php
echo json_encode($link);
?>
' />
</li>