<?php /** * Liste der verfügbaren Themes */ $themes = array( "0" => "Engelsystem light", "1" => "Engelsystem dark" ); function div($class, $content = array(), $id = "") { $id = $id != '' ? ' id="' . $id . '"' : ''; return '<div' . $id . ' class="' . $class . '">' . join("\n", $content) . '</div>'; } /** * Render a toolbar. * * @param array $items * @return string */ function toolbar($items = array(), $right = false) { return '<ul class="nav navbar-nav' . ($right ? ' navbar-right' : '') . '">' . join("\n", $items) . '</ul>'; } /** * Render a link for a toolbar. * * @param string $href * @param string $glyphicon * @param string $label * @param bool $selected * @return string */ function toolbar_item_link($href, $glyphicon, $label, $selected = false) { return '<li class="' . ($selected ? 'active' : '') . '"><a href="' . $href . '">' . ($glyphicon != '' ? '<span class="glyphicon glyphicon-' . $glyphicon . '"></span> ' : '') . $label . '</a></li>'; } function toolbar_dropdown($glyphicon, $label, $submenu) { return '<li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown">' . ($glyphicon != '' ? '<span class="glyphicon glyphicon-' . $glyphicon . '"></span> ' : '') . $label . ' <span class="caret"></span></a> <ul class="dropdown-menu" role="menu">' . join("\n", $submenu) . '</ul></li>'; } function form_hidden($name, $value) { return '<input type="hidden" name="' . $name . '" value="' . $value . '" />'; } /** * Rendert ein Zahlenfeld mit Buttons zum verstellen */ function form_spinner($name, $label, $value) { return form_element($label, ' <div class="input-group"> <input id="spinner-' . $name . '" class="form-control" type="text" name="' . $name . '" value="' . $value . '" /> <div class="input-group-btn"> <button id="spinner-' . $name . '-down" class="btn btn-default" type="button"> <span class="glyphicon glyphicon-minus"></span> </button> <button id="spinner-' . $name . '-up" class="btn btn-default" type="button"> <span class="glyphicon glyphicon-plus"></span> </button> </div> </div> <script type="text/javascript"> $("#spinner-' . $name . '-down").click(function(e) { $("#spinner-' . $name . '").val(parseInt($("#spinner-' . $name . '").val()) - 1); }); $("#spinner-' . $name . '-up").click(function(e) { $("#spinner-' . $name . '").val(parseInt($("#spinner-' . $name . '").val()) + 1); }); </script> '); } /** * Rendert eine Liste von Checkboxen für ein Formular * * @param * name Die Namen der Checkboxen werden aus name_key gebildet * @param * label Die Beschriftung der Liste * @param * items Array mit den einzelnen Checkboxen * @param * selected Array mit den Keys, die ausgewählt sind */ function form_checkboxes($name, $label, $items, $selected) { $html = form_element($label, ''); foreach ($items as $key => $item) $html .= form_checkbox($name . '_' . $key, $item, array_search($key, $selected) !== false); return $html; $html = "<ul>"; foreach ($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 Tabelle von Checkboxen für ein Formular * * @param * names Assoziatives Array mit Namen der Checkboxen als Keys und Überschriften als Values * @param * label Die Beschriftung der gesamten Tabelle * @param * items Array mit den Beschriftungen der Zeilen * @param * selected Mehrdimensionales Array, wobei $selected[foo] ein Array der in der Datenreihe foo markierten Checkboxen ist * @param * disabled Wie selected, nur dass die entsprechenden Checkboxen deaktiviert statt markiert sind */ function form_multi_checkboxes($names, $label, $items, $selected, $disabled = array()) { $html = "<table><thead><tr>"; foreach ($names as $title) $html .= "<th>$title</th>"; $html .= "</tr></thead><tbody>"; foreach ($items as $key => $item) { $html .= "<tr>"; foreach ($names as $name => $title) { $id = $name . '_' . $key; $sel = array_search($key, $selected[$name]) !== false ? ' checked="checked"' : ""; if (! empty($disabled) && ! empty($disabled[$name]) && array_search($key, $disabled[$name]) !== false) $sel .= ' disabled="disabled"'; $html .= '<td style="text-align: center;"><input type="checkbox" id="' . $id . '" name="' . $name . '[]" value="' . $key . '"' . $sel . ' /></td>'; } $html .= '<td><label for="' . $id . '">' . $item . '</label></td></tr>'; } $html .= "</tbody></table>"; return form_element($label, $html); } /** * Rendert eine Checkbox */ function form_checkbox($name, $label, $selected, $value = 'checked') { return '<div class="checkbox"><label><input type="checkbox" id="' . $name . '" name="' . $name . '" value="' . $value . '"' . ($selected ? ' checked="checked"' : '') . ' /> ' . $label . '</label></div>'; } /** * Rendert einen Radio */ function form_radio($name, $label, $selected, $value) { return '<div class="radio"><label><input type="radio" id="' . $name . '" name="' . $name . '" value="' . $value . '"' . ($selected ? ' checked="checked"' : '') . ' /> ' . $label . '</label></div>'; } /** * Rendert einen Infotext in das Formular */ function form_info($label, $text = "") { if ($label == "") return '<span class="help-block">' . $text . '</span>'; if ($text == "") return '<h4>' . $label . '</h4>'; return form_element($label, '<p class="form-control-static">' . $text . '</p>', ''); } /** * Rendert den Absenden-Button eines Formulars */ function form_submit($name, $label) { return form_element('<input class="btn btn-primary" 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 class="form-control" id="form_' . $name . '" type="text" name="' . $name . '" value="' . htmlspecialchars($value) . '" ' . $disabled . '/>', 'form_' . $name); } /** * Rendert ein Formular-Dateifeld */ function form_file($name, $label) { return form_element($label, '<input id="form_' . $name . '" type="file" name="' . $name . '" />', 'form_' . $name); } /** * Rendert ein Formular-Passwortfeld */ function form_password($name, $label, $disabled = false) { $disabled = $disabled ? ' disabled="disabled"' : ''; return form_element($label, '<input class="form-control" 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 rows="5" class="form-control" 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-group">' . '<label for="' . $for . '">' . $label . '</label>' . $input . '</div>'; } /** * Rendert ein Formular */ function form($elements, $action = "") { return '<form role="form" action="' . $action . '" enctype="multipart/form-data" method="post">' . join($elements) . '</form>'; } /** * Generiert HTML Code für eine "Seite". * Fügt dazu die übergebenen Elemente zusammen. */ function page($elements) { return join($elements); } /** * Generiert HTML Code für eine "Seite" mit zentraler Überschrift * Fügt dazu die übergebenen Elemente zusammen. */ function page_with_title($title, $elements) { return '<div class="col-md-12"><h1>' . $title . '</h1>' . join($elements) . '</div>'; } /** * Rendert eine Datentabelle */ function table($columns, $rows_raw, $data = true) { // If only one column is given if (! is_array($columns)) { $columns = array( 'col' => $columns ); $rows = array(); foreach ($rows_raw as $row) $rows[] = array( 'col' => $row ); } else $rows = $rows_raw; if (count($rows) == 0) return info(_("No data found."), true); $html = ""; $html .= '<table class="table ' . ($data ? ' data' : '') . '">'; $html .= '<thead><tr>'; foreach ($columns as $key => $column) $html .= '<th class="column_' . $key . '">' . $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="column_' . $key . '">' . $row[$key] . '</td>'; else $html .= '<td class="column_' . $key . '"> </td>'; $html .= '</tr>'; } $html .= '</tbody>'; $html .= '</table>'; return $html; } /** * Rendert einen Knopf */ function button($href, $label, $class = "") { return '<a href="' . $href . '" class="btn btn-default ' . $class . '">' . $label . '</a>'; } /** * Rendert eine Toolbar mit Knöpfen */ function buttons($buttons = array ()) { return '<div class="form-group"><div class="btn-group">' . join(' ', $buttons) . '</div></div>'; } // Load and render template function template_render($file, $data) { if (file_exists($file)) { $template = file_get_contents($file); if (is_array($data)) foreach ($data as $name => $content) { $template = str_replace("%" . $name . "%", $content, $template); } return $template; } else { die('Cannot find template file «' . $file . '».'); } } function shorten($str) { if (strlen($str) < 50) return $str; return '<span title="' . htmlentities($str, ENT_COMPAT, 'UTF-8') . '">' . substr($str, 0, 47) . '...</span>'; } function table_body($array) { $html = ""; foreach ($array as $line) { $html .= "<tr>"; if (is_array($line)) { foreach ($line as $td) $html .= "<td>" . $td . "</td>"; } else { $html .= "<td>" . $line . "</td>"; } $html .= "</tr>"; } return $html; } function html_options($name, $options, $selected = "") { $html = ""; foreach ($options as $value => $label) $html .= '<input type="radio"' . ($value == $selected ? ' checked="checked"' : '') . ' name="' . $name . '" value="' . $value . '"> ' . $label; return $html; } function html_select_key($id, $name, $rows, $selected) { $html = '<select class="form-control" id="' . $id . '" name="' . $name . '">'; foreach ($rows as $key => $row) { if (($key == $selected) || ($row == $selected)) { $html .= '<option value="' . $key . '" selected="selected">' . $row . '</option>'; } else { $html .= '<option value="' . $key . '">' . $row . '</option>'; } } $html .= '</select>'; return $html; } function img_button($link, $icon, $text, $extra_text = '') { return '<a href="' . htmlspecialchars($link) . '"><img src="pic/icons/' . htmlspecialchars($icon) . '.png" alt="' . $text . '" ' . (empty($text) ? '' : 'title="' . $text . '"') . '>' . (empty($extra_text) ? '' : ' ' . $extra_text) . '</a>'; } function ReplaceSmilies($neueckig) { $neueckig = str_replace(";o))", "<img src=\"pic/smiles/icon_redface.gif\">", $neueckig); $neueckig = str_replace(":-))", "<img src=\"pic/smiles/icon_redface.gif\">", $neueckig); $neueckig = str_replace(";o)", "<img src=\"pic/smiles/icon_wind.gif\">", $neueckig); $neueckig = str_replace(":)", "<img src=\"pic/smiles/icon_smile.gif\">", $neueckig); $neueckig = str_replace(":-)", "<img src=\"pic/smiles/icon_smile.gif\">", $neueckig); $neueckig = str_replace(":(", "<img src=\"pic/smiles/icon_sad.gif\">", $neueckig); $neueckig = str_replace(":-(", "<img src=\"pic/smiles/icon_sad.gif\">", $neueckig); $neueckig = str_replace(":o(", "<img src=\"pic/smiles/icon_sad.gif\">", $neueckig); $neueckig = str_replace(":o)", "<img src=\"pic/smiles/icon_lol.gif\">", $neueckig); $neueckig = str_replace(";o(", "<img src=\"pic/smiles/icon_cry.gif\">", $neueckig); $neueckig = str_replace(";(", "<img src=\"pic/smiles/icon_cry.gif\">", $neueckig); $neueckig = str_replace(";-(", "<img src=\"pic/smiles/icon_cry.gif\">", $neueckig); $neueckig = str_replace("8)", "<img src=\"pic/smiles/icon_rolleyes.gif\">", $neueckig); $neueckig = str_replace("8o)", "<img src=\"pic/smiles/icon_rolleyes.gif\">", $neueckig); $neueckig = str_replace(":P", "<img src=\"pic/smiles/icon_evil.gif\">", $neueckig); $neueckig = str_replace(":-P", "<img src=\"pic/smiles/icon_evil.gif\">", $neueckig); $neueckig = str_replace(":oP", "<img src=\"pic/smiles/icon_evil.gif\">", $neueckig); $neueckig = str_replace(";P", "<img src=\"pic/smiles/icon_mad.gif\">", $neueckig); $neueckig = str_replace(";oP", "<img src=\"pic/smiles/icon_mad.gif\">", $neueckig); $neueckig = str_replace("?)", "<img src=\"pic/smiles/icon_question.gif\">", $neueckig); return $neueckig; } ?>