public static function convert($line, $link = TRUE, $enc = TRUE)
{
if ($enc) {
$line = preg_replace("/&/", "&", $line);
$line = Utility::htmlsc($line);
}
// インライン・プラグイン
$pattern = '/&(\\w+)(?:\\(((?:(?!\\)[;{]).)*)\\))?(?:\\{((?:(?R)|(?!};).)*)\\})?;/';
$line = preg_replace_callback($pattern, array(&$this, 'convert_plugin'), $line);
// ルールの変換
$line = guiedit_make_line_rules($line);
// 文字サイズの変換
$pattern = "/<span\\s(style=\"font-size:(\\d+)px|class=\"size([1-7])).*?>/";
$line = preg_replace_callback($pattern, array(&$this, 'convert_size'), $line);
// 色の変換
$pattern = "/<sapn\\sstyle=\"color:([#0-9a-z]+)(; background-color:([#0-9a-z]+))?\">/";
$line = preg_replace_callback($pattern, array(&$this, 'convert_color'), $line);
// 注釈
$line = preg_replace("/\\(\\(((?:(?R)|(?!\\)\\)).)*)\\)\\)/", "<img alt=\"Note\" title=\"\$1\" />", $line);
// 参照文字
$line = preg_replace('/&(#?[a-z0-9]+);/', "&\$1;", $line);
// 上付き文字
$line = preg_replace('/SUP{(.*?)}/', "<sup>\$1</sup>", $line);
// 下付き文字・添え字
$line = preg_replace('/SUB{(.*?)}/', "<sub>\$1</sub>", $line);
// リンク
if ($link) {
$pattern = "/\\(\\(((?:(?R)|(?!\\)\\)).)*)\\)\\)/";
$replace = "<img alt=\"Note\" title=\"\$1\" />";
$line = $this->make_link($line);
}
if (preg_match("/^<br\\s\\/>\$/", $line)) {
$line .= "\n ";
}
return $line;
}
function convert_plugin($matches)
{
$aryargs = isset($matches[2]) && $matches[2] !== '' ? csv_explode(',', unhtmlspecialchars($matches[2])) : array();
$name = strtolower($matches[1]);
$body = isset($matches[3]) ? $matches[3] : '';
// プラグインが存在しない場合はそのまま返す。
global $xpwiki;
if (!$xpwiki->func->exist_plugin_inline($name)) {
// ルールの変換
$matches[0] = guiedit_make_line_rules($matches[0]);
// 数値参照文字(10進)
$matches[0] = preg_replace('/(&#[0-9]+?;)+/e', '"<span class=\\"chrref10\\">".str_replace(\'&\',\'&\',\'$0\')."</span>"', $matches[0]);
// 文字実体参照
$matches[0] = preg_replace('/(&[a-z]+?;)+/ie', '"<span class=\\"chrref\\">".str_replace(\'&\',\'&\',\'$0\')."</span>"', $matches[0]);
return $matches[0];
}
switch ($name) {
case 'aname':
return "<a name=\"{$aryargs['0']}\">{$body}</a>";
case 'br':
return '<br class="inline" />';
case 'font':
$class = $style = "";
$color_type = true;
$decoration = array();
foreach ($aryargs as $prm) {
$size = $color = array();
if ($prm == "") {
$color_type = false;
} elseif (preg_match("/^i(talic)?\$/i", $prm)) {
$style .= "font-style:italic;";
} elseif (preg_match("/^b(old)?\$/i", $prm)) {
$style .= "font-weight:bold;";
} elseif (preg_match("/^bl(ink)?\$/i", $prm)) {
$decoration[] = "blink";
} elseif (preg_match("/^u(nderline)?\$/i", $prm)) {
$decoration[] = "underline";
} elseif (preg_match("/^o(verline)?\$/i", $prm)) {
$decoration[] = "overline";
} elseif (preg_match("/^l(ine-through)?\$/i", $prm)) {
$decoration[] = "line-through";
} elseif (preg_match('/^(#[0-9a-f]+|' . COLORS_REG . ')$/i', $prm, $color)) {
if ($color_type) {
$style .= "color:" . _htmlspecialchars($color[1]) . ";";
$color_type = false;
} else {
$style .= "background-color:" . _htmlspecialchars($color[1]) . ";";
}
} elseif (preg_match('/^(\\d+(%|px|pt|em))$/', $prm, $size)) {
$style .= "font-size:" . _htmlspecialchars($size[1]) . ";line-height:130%;";
} elseif (preg_match('/^(\\d+)$/', $prm, $size)) {
$style .= "font-size:" . _htmlspecialchars($size[1]) . "px;line-height:130%;";
} elseif (preg_match('/^class:(.+)$/', $prm, $arg)) {
$class = ' class="' . str_replace('"', '', _htmlspecialchars($arg[1])) . '"';
}
}
if (count($decoration)) {
$style .= "text-decoration:" . join(" ", $decoration) . ";";
}
if (!$style && !$class) {
return $body;
}
return '<span style="' . $style . '"' . $class . '>' . $this->convert($body, TRUE, FALSE) . '</span>';
case 'color':
$color = $aryargs[0];
$bgcolor = $aryargs[1];
if ($body == '') {
return '';
}
if ($color != '' && !preg_match('/^(#[0-9a-f]+|[_0-9a-zA-Z-]+)$/i', $color)) {
return $body;
}
if ($bgcolor != '' && !preg_match('/^(#[0-9a-f]+|[_0-9a-zA-Z-]+)$/i', $bgcolor)) {
return $body;
}
if ($color != '') {
$color = "color:{$color}";
}
if ($bgcolor != '') {
$bgcolor = ($color ? "; " : "") . "background-color:{$bgcolor}";
}
return "<span style=\"{$color}{$bgcolor}\">" . $this->convert($body, TRUE, FALSE) . "</span>";
case 'size':
$size = $aryargs[0];
if ($size == '' || $body == '') {
return '';
}
if (!preg_match('/^\\d+$/', $size)) {
return $body;
}
return '<span style="font-size:' . $size . 'px;line-height:130%">' . $this->convert($body, TRUE, FALSE) . "</span>";
case 'ref':
$aryargs[] = $body;
return guiedit_convert_ref($aryargs, FALSE);
case 'sub':
if (!$body && isset($aryargs[0])) {
$body = _htmlspecialchars($aryargs[0]);
}
if ($body) {
return '<sub>' . $this->convert($body, TRUE, FALSE) . '</sub>';
}
break;
case 'sup':
if (!$body && isset($aryargs[0])) {
$body = _htmlspecialchars($aryargs[0]);
}
if ($body) {
return '<sup>' . $this->convert($body, TRUE, FALSE) . '</sup>';
}
break;
}
$inner = '&' . $matches[1] . ($matches[2] ? "({$matches['2']})" : '') . ($body ? '{' . "{$body}}" : '') . ";";
$style = MSIE ? ' style="cursor:default"' : '';
return "<span class=\"plugin\" contenteditable=\"true\"{$style}>{$inner}</span>";
}
