mirror of
https://github.com/glmdev/eecs448-lab10
synced 2024-10-27 19:14:00 +00:00
209 lines
4.9 KiB
PHP
209 lines
4.9 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
namespace common;
|
||
|
|
|
||
|
|
class Page {
|
||
|
|
protected $_title;
|
||
|
|
protected $_writers = [];
|
||
|
|
protected $_wrote_pre = false;
|
||
|
|
protected $_wrote_post = false;
|
||
|
|
protected $_writing = false;
|
||
|
|
protected $_scripts = [];
|
||
|
|
protected $_styles = [];
|
||
|
|
|
||
|
|
public function calls(callable $writer) {
|
||
|
|
$this->_writers[] = $writer;
|
||
|
|
|
||
|
|
if ( $this->_writing ) {
|
||
|
|
$writer();
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function writes($string) {
|
||
|
|
$this->calls(function() use($string) {
|
||
|
|
echo $string;
|
||
|
|
});
|
||
|
|
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function script($src) {
|
||
|
|
$this->_scripts[] = $src;
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function stylesheet($src) {
|
||
|
|
$this->_styles[] = $src;
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function title($title = null) {
|
||
|
|
if ( $title ) {
|
||
|
|
$this->_title = $title;
|
||
|
|
return $this;
|
||
|
|
} else {
|
||
|
|
return $this->_title;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public function header($string = null) {
|
||
|
|
if ( !$string ) $string = $this->title();
|
||
|
|
|
||
|
|
return $this->writes('<h1>' . $string . '</h1>');
|
||
|
|
}
|
||
|
|
|
||
|
|
public function form($submit, callable $inner) {
|
||
|
|
$this->writes('<form method="POST" action="' . $submit . '">');
|
||
|
|
$this->calls($inner);
|
||
|
|
$this->writes('</form>');
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function submit($text = 'Submit') {
|
||
|
|
$this->writes('<button type="submit">' . $text . '</button>');
|
||
|
|
}
|
||
|
|
|
||
|
|
public function div(callable $inner) {
|
||
|
|
$this->writes('<div class="common-page">');
|
||
|
|
$this->calls($inner);
|
||
|
|
$this->writes('</div>');
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function line_break() {
|
||
|
|
$this->writes('<br/>');
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function table($nested_array) {
|
||
|
|
if ( is_array($nested_array) ) {
|
||
|
|
$this->calls(function() use($nested_array) {
|
||
|
|
echo '<table style="width: 100%;">';
|
||
|
|
|
||
|
|
foreach ( $nested_array as $row_idx => $row ) {
|
||
|
|
echo '<tr>';
|
||
|
|
|
||
|
|
foreach ( $row as $col_idx => $col ) {
|
||
|
|
$tag = $row_idx === 0 ? 'th' : 'td';
|
||
|
|
|
||
|
|
echo "<{$tag}>{$col}</{$tag}>";
|
||
|
|
}
|
||
|
|
|
||
|
|
echo '</tr>';
|
||
|
|
}
|
||
|
|
|
||
|
|
echo '</table>';
|
||
|
|
});
|
||
|
|
} else {
|
||
|
|
$this->writes('<table style="width: 100%;">');
|
||
|
|
$this->calls($nested_array);
|
||
|
|
$this->writes('</table>');
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function table_row_cell(callable $inner, $span = 1) {
|
||
|
|
$this->table_row(function() use($inner, $span) {
|
||
|
|
$this->writes('<td colspan="' . $span . '">');
|
||
|
|
$this->calls($inner);
|
||
|
|
$this->writes('</td>');
|
||
|
|
});
|
||
|
|
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function table_row($inner = null) {
|
||
|
|
$this->writes('<tr>');
|
||
|
|
if ( $inner ) $this->calls($inner);
|
||
|
|
$this->writes('</tr>');
|
||
|
|
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function table_head(callable $inner) {
|
||
|
|
$this->writes('<th>');
|
||
|
|
$this->calls($inner);
|
||
|
|
$this->writes('</th>');
|
||
|
|
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function table_cell($inner = null) {
|
||
|
|
$this->writes('<td>');
|
||
|
|
if ( $inner ) $this->calls($inner);
|
||
|
|
$this->writes('</td>');
|
||
|
|
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function fail_to($message, $redirect_url) {
|
||
|
|
$this->writes('<p>' . $message . '</p>')
|
||
|
|
->writes('<p><a href="' . $redirect_url . '">Try Again</a></p>')
|
||
|
|
->write();
|
||
|
|
|
||
|
|
exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function preamble() {
|
||
|
|
if ( $this->_wrote_pre ) return;
|
||
|
|
$this->_styles[] = system_url('assets/common.css');
|
||
|
|
|
||
|
|
$styles = [];
|
||
|
|
foreach ( $this->_styles as $style ) {
|
||
|
|
$styles[] = '<link rel="stylesheet" href="' . $style . '"/>';
|
||
|
|
}
|
||
|
|
|
||
|
|
?>
|
||
|
|
<!DOCTYPE html>
|
||
|
|
<html>
|
||
|
|
<head>
|
||
|
|
<title><?= $this->_title ?></title>
|
||
|
|
<?= implode("\n", $styles) ?>
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<?php
|
||
|
|
|
||
|
|
$this->_wrote_pre = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function postamble() {
|
||
|
|
if ( $this->_wrote_post ) return;
|
||
|
|
|
||
|
|
$scripts = [];
|
||
|
|
foreach ( $this->_scripts as $script ) {
|
||
|
|
$scripts[] = '<script src="' . $script . '"></script>';
|
||
|
|
}
|
||
|
|
|
||
|
|
?>
|
||
|
|
<?= implode("\n", $scripts) ?>
|
||
|
|
</body>
|
||
|
|
</html>
|
||
|
|
<?php
|
||
|
|
|
||
|
|
$this->_wrote_post = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function write() {
|
||
|
|
$this->_writing = true;
|
||
|
|
$this->preamble();
|
||
|
|
foreach ( $this->_writers as $writer ) {
|
||
|
|
$writer();
|
||
|
|
}
|
||
|
|
$this->postamble();
|
||
|
|
$this->_writing = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function compile() {
|
||
|
|
ob_start();
|
||
|
|
$this->_wrote_pre = false;
|
||
|
|
$this->_wrote_post = false;
|
||
|
|
$this->write();
|
||
|
|
$this->_wrote_pre = false;
|
||
|
|
$this->_wrote_post = false;
|
||
|
|
return ob_get_clean();
|
||
|
|
}
|
||
|
|
}
|