diff options
Diffstat (limited to 'includes/sys_template.php')
-rw-r--r-- | includes/sys_template.php | 144 |
1 files changed, 139 insertions, 5 deletions
diff --git a/includes/sys_template.php b/includes/sys_template.php index 92e6e674..0a42d9ac 100644 --- a/includes/sys_template.php +++ b/includes/sys_template.php @@ -1,6 +1,138 @@ <?php +/** + * Rendert eine Liste von Checkboxen für ein Formular + * @param name Die Namen der Checkboxen werden aus name_key gebildet + * @param label Die Beschriftung der Liste + * @param items Array mit den einzelnen Checkboxen + * @param selected Array mit den Keys, die ausgewählt sind + */ +function form_checkboxes($name, $label, $items, $selected) { + $html = "<ul>"; + foreach ($items as $key => $item) { + $id = $name . '_' . $key; + $sel = array_search($key, $selected) !== false ? ' checked="checked"' : ""; + $html .= '<li><input type="checkbox" id="' . $id . '" name="' . $id . '" value="checked"' . $sel . ' /><label for="' . $id . '">' . $item . '</label></li>'; + } + $html .= "</ul>"; + return form_element($label, $html); +} + +/** + * Rendert eine Checkbox + */ +function form_checkbox($name, $label, $selected, $value = 'checked') { + return form_element("", '<input type="checkbox" id="' . $name . '" name="' . $name . '" value="' . $value . '"' . ($selected ? ' checked="checked"' : '') . ' /><label for="' . $name . '">' . $label . '</label>'); +} + +/** + * Rendert einen Infotext in das Formular + */ +function form_info($label, $text) { + return form_element($label, $text, ""); +} + +/** + * Rendert den Absenden-Button eines Formulars + */ +function form_submit($name, $label) { + return form_element('<input class="button save ' . $name . '" type="submit" name="' . $name . '" value="' . $label . '" />', ""); +} + +/** + * Rendert ein Formular-Textfeld + */ +function form_text($name, $label, $value, $disabled = false) { + $disabled = $disabled ? ' disabled="disabled"' : ''; + return form_element($label, '<input id="form_' . $name . '" type="text" name="' . $name . '" value="' . $value . '" ' . $disabled . '/>', 'form_' . $name); +} + +/** + * Rendert ein Formular-Passwortfeld + */ +function form_password($name, $label, $disabled = false) { + $disabled = $disabled ? ' disabled="disabled"' : ''; + return form_element($label, '<input id="form_' . $name . '" type="password" name="' . $name . '" value="" ' . $disabled . '/>', 'form_' . $name); +} + +/** + * Rendert ein Formular-Textfeld + */ +function form_textarea($name, $label, $value, $disabled = false) { + $disabled = $disabled ? ' disabled="disabled"' : ''; + return form_element($label, '<textarea id="form_' . $name . '" type="text" name="' . $name . '" ' . $disabled . '>' . $value . '</textarea>', 'form_' . $name); +} + +/** + * Rendert ein Formular-Auswahlfeld + */ +function form_select($name, $label, $values, $selected) { + return form_element($label, html_select_key('form_' . $name, $name, $values, $selected), 'form_' . $name); +} + +/** + * Rendert ein Formular-Element + */ +function form_element($label, $input, $for = "") { + return '<div class="form_element">' . '<label for="' . $for . '" class="form_label">' . $label . '</label><div class="form_input">' . $input . '</div></div>'; +} + +/** + * Rendert ein Formular + */ +function form($elements, $action = "") { + return '<form action="' . $action . '" enctype="multipart/form-data" method="post"><div class="form">' . join($elements) . '</div></form>'; +} + +/** + * Generiert HTML Code für eine "Seite". Fügt dazu die übergebenen Elemente zusammen. + */ +function page($elements) { + return join($elements); +} + +/** + * Rendert eine Datentabelle + */ +function table($columns, $rows, $data = true) { + if (count($rows) == 0) + return info("No data available.", true); + $html = ""; + $html .= '<table' . ($data ? ' class="data"' : '') . '>'; + $html .= '<thead><tr>'; + foreach ($columns as $key => $column) + $html .= '<th>' . $column . '</th>'; + $html .= '</tr></thead>'; + $html .= '<tbody>'; + foreach ($rows as $row) { + $html .= '<tr>'; + foreach ($columns as $key => $column) + if (isset ($row[$key])) + $html .= '<td class="' . $key . '">' . $row[$key] . '</td>'; + else + $html .= '<td class="' . $key . '"> </td>'; + $html .= '</tr>'; + } + $html .= '</tbody>'; + $html .= '</table>'; + return $html; +} + +/** + * Rendert einen Knopf + */ +function button($href, $label, $class = "") { + return '<a href="' . $href . '" class="button ' . $class . '">' . $label . '</a>'; +} + +/** + * Rendert eine Toolbar mit Knöpfen + */ +function buttons($buttons = array ()) { + return '<div class="toolbar">' . join($buttons) . '</div>'; +} + // Load and render template function template_render($file, $data) { if (file_exists($file)) { @@ -44,13 +176,15 @@ function html_options($name, $options, $selected = "") { return $html; } -function html_select_key($name, $rows, $selected) { - $html = '<select name="' . $name . '">'; - foreach ($rows as $key => $row) - if (($key == $selected) || ($row == $selected)) +function html_select_key($id, $name, $rows, $selected) { + $html = '<select id="' . $id . '" name="' . $name . '">'; + foreach ($rows as $key => $row) { + if (($key == $selected) || ($row == $selected)) { $html .= '<option value="' . $key . '" selected="selected">' . $row . '</option>'; - else + } else { $html .= '<option value="' . $key . '">' . $row . '</option>'; + } + } $html .= '</select>'; return $html; } |