242 lines
7.7 KiB
PHP
242 lines
7.7 KiB
PHP
<?php
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/**
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* Liste der verfügbaren Themes
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*/
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$themes = array (
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"1" => "Standard-Style",
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"2" => "ot/Gelber Style",
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"3" => "Club-Mate Style",
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"5" => "Debian Style",
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"6" => "c-base Style",
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"7" => "Blau/Gelber Style",
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"8" => "Pastel Style",
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"4" => "Test Style",
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"9" => "Test Style 21c3",
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"10" => "Engelsystem 2.0",
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"11" => "msquare (29c3)"
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);
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/**
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* Rendert eine Liste von Checkboxen für ein Formular
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* @param name Die Namen der Checkboxen werden aus name_key gebildet
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* @param label Die Beschriftung der Liste
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* @param items Array mit den einzelnen Checkboxen
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* @param selected Array mit den Keys, die ausgewählt sind
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*/
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function form_checkboxes($name, $label, $items, $selected) {
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$html = "<ul>";
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foreach ($items as $key => $item) {
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$id = $name . '_' . $key;
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$sel = array_search($key, $selected) !== false ? ' checked="checked"' : "";
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$html .= '<li><input type="checkbox" id="' . $id . '" name="' . $id . '" value="checked"' . $sel . ' /><label for="' . $id . '">' . $item . '</label></li>';
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}
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$html .= "</ul>";
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return form_element($label, $html);
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}
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/**
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* Rendert eine Tabelle von Checkboxen für ein Formular
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* @param names Assoziatives Array mit Namen der Checkboxen als Keys und Überschriften als Values
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* @param label Die Beschriftung der gesamten Tabelle
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* @param items Array mit den Beschriftungen der Zeilen
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* @param selected Mehrdimensionales Array, wobei $selected[foo] ein Array der in der Datenreihe foo markierten Checkboxen ist
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* @param disabled Wie selected, nur dass die entsprechenden Checkboxen deaktiviert statt markiert sind
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*/
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function form_multi_checkboxes($names, $label, $items, $selected, $disabled = array()) {
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$html = "<table><thead><tr>";
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foreach ($names as $title)
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$html .= "<th>$title</th>";
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$html .= "</tr></thead><tbody>";
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foreach ($items as $key => $item) {
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$html .= "<tr>";
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foreach ($names as $name => $title) {
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$id = $name . '_' . $key;
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$sel = array_search($key, $selected[$name]) !== false ? ' checked="checked"' : "";
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if (!empty($disabled) && !empty($disabled[$name]) && array_search($key, $disabled[$name]) !== false)
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$sel .= ' disabled="disabled"';
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$html .= '<td style="text-align: center;"><input type="checkbox" id="' . $id . '" name="' . $name . '[]" value="' . $key . '"' . $sel . ' /></td>';
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}
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$html .= '<td><label for="' . $id . '">' . $item . '</label></td></tr>';
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}
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$html .= "</tbody></table>";
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return form_element($label, $html);
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}
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/**
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* Rendert eine Checkbox
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*/
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function form_checkbox($name, $label, $selected, $value = 'checked') {
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return form_element("", '<input type="checkbox" id="' . $name . '" name="' . $name . '" value="' . $value . '"' . ($selected ? ' checked="checked"' : '') . ' /><label for="' . $name . '">' . $label . '</label>');
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}
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/**
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* Rendert einen Infotext in das Formular
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*/
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function form_info($label, $text) {
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return form_element($label, $text, "");
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}
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/**
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* Rendert den Absenden-Button eines Formulars
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*/
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function form_submit($name, $label) {
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return form_element('<input class="button save ' . $name . '" type="submit" name="' . $name . '" value="' . $label . '" />', "");
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}
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/**
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* Rendert ein Formular-Textfeld
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*/
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function form_text($name, $label, $value, $disabled = false) {
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$disabled = $disabled ? ' disabled="disabled"' : '';
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return form_element($label, '<input id="form_' . $name . '" type="text" name="' . $name . '" value="' . $value . '" ' . $disabled . '/>', 'form_' . $name);
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}
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/**
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* Rendert ein Formular-Passwortfeld
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*/
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function form_password($name, $label, $disabled = false) {
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$disabled = $disabled ? ' disabled="disabled"' : '';
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return form_element($label, '<input id="form_' . $name . '" type="password" name="' . $name . '" value="" ' . $disabled . '/>', 'form_' . $name);
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}
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/**
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* Rendert ein Formular-Textfeld
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*/
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function form_textarea($name, $label, $value, $disabled = false) {
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$disabled = $disabled ? ' disabled="disabled"' : '';
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return form_element($label, '<textarea id="form_' . $name . '" type="text" name="' . $name . '" ' . $disabled . '>' . $value . '</textarea>', 'form_' . $name);
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}
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/**
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* Rendert ein Formular-Auswahlfeld
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*/
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function form_select($name, $label, $values, $selected) {
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return form_element($label, html_select_key('form_' . $name, $name, $values, $selected), 'form_' . $name);
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}
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/**
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* Rendert ein Formular-Element
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*/
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function form_element($label, $input, $for = "") {
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return '<div class="form_element">' . '<label for="' . $for . '" class="form_label">' . $label . '</label><div class="form_input">' . $input . '</div></div>';
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}
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/**
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* Rendert ein Formular
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*/
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function form($elements, $action = "") {
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return '<form action="' . $action . '" enctype="multipart/form-data" method="post"><div class="form">' . join($elements) . '</div></form>';
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}
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/**
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* Generiert HTML Code für eine "Seite". Fügt dazu die übergebenen Elemente zusammen.
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*/
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function page($elements) {
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return join($elements);
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}
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/**
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* Rendert eine Datentabelle
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*/
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function table($columns, $rows, $data = true) {
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if (count($rows) == 0)
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return info("No data available.", true);
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$html = "";
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$html .= '<table' . ($data ? ' class="data"' : '') . '>';
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$html .= '<thead><tr>';
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foreach ($columns as $key => $column)
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$html .= '<th class="' . $key . '">' . $column . '</th>';
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$html .= '</tr></thead>';
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$html .= '<tbody>';
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foreach ($rows as $row) {
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$html .= '<tr>';
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foreach ($columns as $key => $column)
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if (isset ($row[$key]))
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$html .= '<td class="' . $key . '">' . $row[$key] . '</td>';
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else
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$html .= '<td class="' . $key . '"> </td>';
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$html .= '</tr>';
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}
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$html .= '</tbody>';
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$html .= '</table>';
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return $html;
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}
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/**
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* Rendert einen Knopf
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*/
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function button($href, $label, $class = "") {
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return '<a href="' . $href . '" class="button ' . $class . '">' . $label . '</a>';
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}
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/**
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* Rendert eine Toolbar mit Knöpfen
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*/
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function buttons($buttons = array ()) {
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return '<div class="toolbar">' . join(' ', $buttons) . '</div>';
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}
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// Load and render template
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function template_render($file, $data) {
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if (file_exists($file)) {
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$template = file_get_contents($file);
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if (is_array($data))
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foreach ($data as $name => $content) {
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$template = str_replace("%" . $name . "%", $content, $template);
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}
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return $template;
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} else {
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die('Cannot find template file «' . $file . '».');
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}
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}
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function shorten($str) {
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if (strlen($str) < 50)
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return $str;
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return '<span title="' . htmlentities($str, ENT_COMPAT, 'UTF-8') . '">' . substr($str, 0, 47) . '...</span>';
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}
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function table_body($array) {
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$html = "";
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foreach ($array as $line) {
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$html .= "<tr>";
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if (is_array($line)) {
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foreach ($line as $td)
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$html .= "<td>" . $td . "</td>";
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} else {
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$html .= "<td>" . $line . "</td>";
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}
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$html .= "</tr>";
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}
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return $html;
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}
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function html_options($name, $options, $selected = "") {
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$html = "";
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foreach ($options as $value => $label)
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$html .= '<input type="radio"' . ($value == $selected ? ' checked="checked"' : '') . ' name="' . $name . '" value="' . $value . '"> ' . $label;
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return $html;
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}
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function html_select_key($id, $name, $rows, $selected) {
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$html = '<select id="' . $id . '" name="' . $name . '">';
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foreach ($rows as $key => $row) {
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if (($key == $selected) || ($row == $selected)) {
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$html .= '<option value="' . $key . '" selected="selected">' . $row . '</option>';
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} else {
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$html .= '<option value="' . $key . '">' . $row . '</option>';
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}
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}
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$html .= '</select>';
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return $html;
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}
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function img_button($link, $icon, $text, $extra_text = '') {
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$translation = empty($text)? '' : Get_Text($text);
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return '<a href="' . htmlspecialchars($link) . '"><img src="pic/icons/' . htmlspecialchars($icon) . '.png" alt="' . $translation . '" ' . (empty($translation)? '' : 'title="' . $translation . '"') . '>' . (empty($extra_text)? '' : ' ' . $extra_text) . '</a>';
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}
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?>
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