plugin_url = plugins_url( '/', __FILE__ );
$this->plugin_path = plugin_dir_path( __FILE__ );
$this->init();
}
/**
* init()
*
* @return void
**/
function init() {
// more stuff: register actions and filters
add_action('edit_user_profile', array($this, 'edit_image'));
add_action('show_user_profile', array($this, 'edit_image'));
add_action('profile_update', array($this, 'save_image'));
}
/**
* edit_image()
*
* @return void
**/
function edit_image() {
if ( !is_dir(WP_CONTENT_DIR . '/wp-custom-authors') && !wp_mkdir_p(WP_CONTENT_DIR . '/wp-custom-authors') ) {
echo ''
. '
'
. sprintf(__('WP Custom Author Images requires that your %s folder be writable by the server', 'wp-custom-author-image'), 'wp-content')
. '
'
. '
'
. '
'
. sprintf(__('WP Custom Author Images requires that your %s folder be writable by the server', 'wp-custom-author-image'), 'wp-content/wp-custom-authors')
. '
'
. '
'
. __('WP Custom Author Image', 'wp-custom-author-image')
. '
';
global $profileuser;
$author_id = $profileuser->ID;
$wp_custom_author_image = wp_custom_author_image::get_meta($author_id);
$wp_custom_author_image_url = content_url() . '/wp-custom-authors/' . str_replace(' ', rawurlencode(' '), $wp_custom_author_image);
echo '' . "\n";
} # edit_image()
/**
* save_image()
*
* @param $user_ID
* @return mixed
*/
function save_image($user_ID) {
if ( !$_POST || !current_user_can( 'edit_user', $user_ID ))
return false;
if ( isset($_FILES['wp_custom_author_image']['name']) && $_FILES['wp_custom_author_image']['name'] ) {
$user = get_userdata($user_ID);
$author_login = $user->user_login;
if ( defined('GLOB_BRACE') ) {
if ( $image = glob(WP_CONTENT_DIR . '/wp-custom-authors/' . $author_login . '{,-*}.{jpg,jpeg,png}', GLOB_BRACE) ) {
foreach ( $image as $img ) {
if ( preg_match("#/$author_login-\d+\.(?:jpe?g|png)$#", $img) ) {
@unlink($img);
}
}
}
} else {
if ( $image = glob(WP_CONTENT_DIR . '/wp-custom-authors/' . $author_login . '-*.jpg') ) {
foreach ( $image as $img ) {
if ( preg_match("#/$author_login-\d+\.jpg$#", $img) ) {
@unlink($img);
}
}
}
}
$tmp_name =& $_FILES['wp_custom_author_image']['tmp_name'];
preg_match("/\.([^.]+)$/", $_FILES['wp_custom_author_image']['name'], $ext);
$ext = end($ext);
$ext = strtolower($ext);
if ( !in_array($ext, array('jpg', 'jpeg', 'png')) ) {
echo ''
. "
"
. ""
. __('Invalid File Type.', 'wp-custom-author-image')
. ""
. "
\n"
. "