paginated user list
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@ -14,7 +14,7 @@ class UserPageTheme extends Themelet {
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* @param User[] $users
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* @param User $user
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*/
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public function display_user_list(Page $page, array $users, User $user) {
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public function display_user_list(Page $page, array $users, User $user, int $page_num, int $page_total) {
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$page->set_title("User List");
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$page->set_heading("User List");
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$page->add_block(new NavBlock());
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@ -36,7 +36,7 @@ class UserPageTheme extends Themelet {
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$html .= "<tr>" . make_form("user_admin/list", "GET");
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$html .= "<td><input type='text' name='username' value='$h_username'/></td>";
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if($user->can('delete_user'))
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$html .= "<td><input type='email' name='text' value='$h_email'/></td>";
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$html .= "<td><input type='text' name='email' value='$h_email'/></td>";
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$html .= "<td><input type='text' name='class' value='$h_class'/></td>";
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$html .= "<td><input type='submit' value='Search'/></td>";
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$html .= "</form></tr>";
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@ -60,6 +60,26 @@ class UserPageTheme extends Themelet {
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$html .= "</table>";
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$page->add_block(new Block("Users", $html));
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$this->display_paginator($page, "user_admin/list", $this->get_args(), $page_num, $page_total);
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}
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protected function ueie($var) {
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if(isset($_GET[$var])) return $var."=".url_escape($_GET[$var]);
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else return "";
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}
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protected function get_args() {
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$args = "";
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// Check if each arg is actually empty and skip it if so
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if(strlen($this->ueie("username")))
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$args .= $this->ueie("username")."&";
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if(strlen($this->ueie("email")))
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$args .= $this->ueie("email")."&";
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if(strlen($this->ueie("class")))
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$args .= $this->ueie("class")."&";
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// If there are no args at all, set $args to null to prevent an unnecessary ? at the end of the paginator url
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if(strlen($args) == 0)
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$args = null;
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return $args;
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}
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public function display_user_links(Page $page, User $user, $parts) {
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