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168 lines
3.1 KiB
168 lines
3.1 KiB
<?php
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/**
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* Web page wrapper. Usage:
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*
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* Page::create()->title('my_title')->display($content);
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*
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* $page = Page::create()->title('my_title')->help('help')->content($content);
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* $page->display();
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*
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* @license see /license.txt
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* @author Laurent Opprecht <laurent@opprecht.info> for the Univesity of Geneva
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*/
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class Page
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{
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protected $title = null;
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protected $help = null;
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protected $header = null;
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protected $content;
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protected $breadcrumbs = '';
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protected $message = null;
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protected $warning = null;
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protected $error = null;
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/**
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*
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* @return Page
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*/
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static function create($title = '')
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{
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return new self($title);
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}
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function __construct($title = '')
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{
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$this->title = $title;
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}
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/**
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*
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* @param $header
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* @return Page
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*/
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function header($header)
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{
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$this->header = $header;
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return $this;
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}
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/**
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*
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* @param string $title
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* @return Page
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*/
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function title($title)
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{
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$this->title = $title;
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return $this;
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}
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/**
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*
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* @param array $crumbs_
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* @return Page
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*/
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function breadcrumbs($crumbs)
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{
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$this->breadcrumbs = $crumbs;
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return $this;
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}
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/**
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*
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* @param string $help help file name
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* @return Page
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*/
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function help($help)
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{
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$this->help = $help;
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return $this;
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}
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/**
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*
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* @param string $message
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* @return Page
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*/
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function message($message)
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{
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$this->message = $message;
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return $this;
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}
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/**
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*
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* @param string $warning
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* @return Page
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*/
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function warning($warning)
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{
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$this->warning = $warning;
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return $this;
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}
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/**
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*
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* @param string $error
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* @return Page
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*/
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function error($error)
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{
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$this->error = $error;
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return $this;
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}
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/**
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*
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* @param object|string $content
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* @return Page
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*/
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function content($content)
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{
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$this->content = $content;
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return $this;
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}
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function __toString()
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{
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$this->display($this->content);
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}
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function display($content = null)
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{
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$this->display_header();
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$this->display_content($content);
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$this->display_footer();
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}
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function display_header()
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{
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global $interbreadcrumb;
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$interbreadcrumb = $this->breadcrumbs;
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Display::display_header($this->title, $this->help, $this->header);
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if ($message = $this->message) {
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Display::display_confirmation_message($message);
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}
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if ($warning = $this->warning) {
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Display::display_warning_message($warning);
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}
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if ($error = $this->error) {
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Display::display_error_message($error);
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}
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}
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protected function display_content($content)
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{
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$content = $content ? $content : $this->content;
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echo $content;
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}
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function display_footer()
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{
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Display::display_footer();
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}
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} |