?>
<div class="sc">
<h1 class="sc__title">Redactie</h1>
<div class="redactie__container">
<?php
global $wpdb;
$blog_id = get_current_blog_id();
$wp_user_query = new WP_User_Query(array('meta_query' => array('relation' => 'OR', array('key' => $wpdb->get_blog_prefix($blog_id) . 'capabilities', 'value' => 'author', 'compare' => 'like'), array('key' => $wpdb->get_blog_prefix($blog_id) . 'capabilities', 'value' => 'editor', 'compare' => 'like'))));
$authors = $wp_user_query->get_results();
if (!empty($authors)) {
foreach ($authors as $author) {
$author_info = get_userdata($author->ID);
$attachment_id = get_user_meta($author->ID, 'avatar_manager_custom_avatar', true);
$custom_avatar = get_post_meta($attachment_id, '_avatar_manager_custom_avatar', true);
$avatar_url = avatar_manager_generate_avatar_url($attachment_id, 300);
?>
<div class="redactie__member">
<div class="redactie__member-meta" onclick="">
<div>
<h3 class="redactie__member-title"><?php
echo $author->display_name;
?>
</h3>
<p class="redactie__member-summery">
<?php
echo limit_text($author->description, 35);
?>
</p>
</div>
</div>
/**
* Returns user custom avatar based on user ID.
*
* @uses get_option() For getting values for a named option.
* @uses avatar_manager_get_options() For retrieving plugin options.
* @uses get_userdata() For retrieving user data by user ID.
* @uses is_ssl() For checking if SSL is being used.
* @uses add_query_arg() For retrieving a modified URL (with) query string.
* @uses esc_attr() For escaping HTML attributes.
* @uses get_user_meta() For retrieving user meta fields.
* @uses is_multisite() For determining whether Multisite support is enabled.
* @uses switch_to_blog() For switching the current blog to a different blog.
* @uses get_post_meta() For retrieving attachment meta fields.
* @uses avatar_manager_resize_avatar() For generating a resized copy of the
* specified avatar image.
* @uses update_post_meta() For updating attachment meta fields.
* @uses avatar_manager_generate_avatar_url() For generating a full URI of an
* avatar image based on attachment ID and size.
* @uses restore_current_blog() For restoring the current blog.
* @uses apply_filters() For calling the functions added to a filter hook.
*
* @since Avatar Manager 1.0.0
*
* @param int $user_id ID of the user.
* @param int $size Size of the avatar image.
* @param string $default URL to a default image to use if no avatar is
* available.
* @param string $alt Alternative text to use in image tag. Defaults to blank.
* @return string <img> tag for the user's avatar.
*/
function avatar_manager_get_custom_avatar($user_id, $size = '', $default = '', $alt = false)
{
// Returns if showing avatars is not enabled.
if (!get_option('show_avatars')) {
return false;
}
// Retrieves plugin options.
$options = avatar_manager_get_options();
if (empty($size) || !is_numeric($size)) {
$size = $options['default_size'];
} else {
$size = absint($size);
if ($size < 1) {
$size = 1;
} elseif ($size > 512) {
$size = 512;
}
}
// Retrieves user data by user ID.
$user = get_userdata($user_id);
// Returns if no user data was retrieved.
if (empty($user)) {
return false;
}
$email = $user->user_email;
if (empty($default)) {
// Retrieves values for the named option.
$avatar_default = get_option('avatar_default');
if (empty($avatar_default)) {
$default = 'mystery';
} else {
$default = $avatar_default;
}
}
$email_hash = md5(strtolower(trim($email)));
if (is_ssl()) {
$host = 'https://secure.gravatar.com';
} else {
$host = sprintf('http://%d.gravatar.com', hexdec($email_hash[0]) % 2);
}
if ($default == 'mystery') {
$default = $host . '/avatar/ad516503a11cd5ca435acc9bb6523536?s=' . $size;
} elseif ($default == 'gravatar_default') {
$default = '';
} elseif (strpos($default, 'http://') === 0) {
// Retrieves a modified URL (with) query string.
$default = add_query_arg('s', $size, $default);
}
if ($alt === false) {
$alt = '';
} else {
// Escapes HTML attributes.
$alt = esc_attr($alt);
}
// Retrieves values for the named option.
$avatar_rating = get_option('avatar_rating');
// Retrieves user meta field based on user ID.
$attachment_id = get_user_meta($user_id, 'avatar_manager_custom_avatar', true);
// Returns if no attachment ID was retrieved.
if (empty($attachment_id)) {
return false;
}
// Determine whether Multisite support is enabled.
if (is_multisite()) {
// Switches the current blog to a different blog.
switch_to_blog(get_user_meta($user_id, 'avatar_manager_blog_id', true));
}
// Retrieves attachment meta field based on attachment ID.
$custom_avatar_rating = get_post_meta($attachment_id, '_avatar_manager_custom_avatar_rating', true);
$ratings['G'] = 1;
$ratings['PG'] = 2;
$ratings['R'] = 3;
$ratings['X'] = 4;
if ($ratings[$custom_avatar_rating] <= $ratings[$avatar_rating]) {
// Retrieves attachment meta field based on attachment ID.
$custom_avatar = get_post_meta($attachment_id, '_avatar_manager_custom_avatar', true);
if (!isset($custom_avatar[$size])) {
// Generates a resized copy of the avatar image.
$custom_avatar[$size] = avatar_manager_resize_avatar($attachment_id, $size);
// Updates attachment meta field based on attachment ID.
update_post_meta($attachment_id, '_avatar_manager_custom_avatar', $custom_avatar);
}
// Generates a full URI of an avatar image based on attachment ID and
// size.
$src = avatar_manager_generate_avatar_url($attachment_id, $size);
$custom_avatar = '<img alt="' . $alt . '" class="avatar avatar-' . $size . ' photo avatar-default" height="' . $size . '" src="' . $src . '" width="' . $size . '">';
} else {
$src = $host . '/avatar/';
$src .= $email_hash;
$src .= '?s=' . $size;
$src .= '&d=' . urlencode($default);
$src .= '&forcedefault=1';
$custom_avatar = '<img alt="' . $alt . '" class="avatar avatar-' . $size . ' photo avatar-default" height="' . $size . '" src="' . $src . '" width="' . $size . '">';
}
// Determines whether Multisite support is enabled.
if (is_multisite()) {
// Restores the current blog.
restore_current_blog();
}
// Calls the functions added to avatar_manager_get_custom_avatar filter
// hook.
return apply_filters('avatar_manager_get_custom_avatar', $custom_avatar, $user_id, $size, $default, $alt);
}