| | |
| | | $q_level = 0; |
| | | |
| | | foreach ($text as $idx => $line) { |
| | | if ($line[0] == '>' && preg_match('/^(>+\s*)/', $line, $regs)) { |
| | | $q = strlen(str_replace(' ', '', $regs[0])); |
| | | $line = substr($line, strlen($regs[0])); |
| | | if ($line[0] == '>') { |
| | | // remove quote chars, store level in $q |
| | | $line = preg_replace('/^>+/', '', $line, -1, $q); |
| | | // remove (optional) space-staffing |
| | | $line = preg_replace('/^ /', '', $line); |
| | | |
| | | // The same paragraph (We join current line with the previous one) when: |
| | | // - the same level of quoting |
| | | // - previous line was flowed |
| | | // - previous line contains more than only one single space (and quote char(s)) |
| | | if ($q == $q_level |
| | | && strlen($line[$last]) > 1 // don't hit if line only consist of one single white space |
| | | && isset($text[$last]) |
| | | && $text[$last][strlen($text[$last])-1] == ' ' |
| | | && isset($text[$last]) && $text[$last][strlen($text[$last])-1] == ' ' |
| | | && !preg_match('/^>+ {0,1}$/', $text[$last]) |
| | | ) { |
| | | $text[$last] .= $line; |
| | | unset($text[$idx]); |
| | |
| | | |
| | | foreach ($text as $idx => $line) { |
| | | if ($line != '-- ') { |
| | | if ($line[0] == '>' && preg_match('/^(>+ {0,1})+/', $line, $regs)) { |
| | | $level = substr_count($regs[0], '>'); |
| | | if ($line[0] == '>') { |
| | | // remove quote chars, store level in $level |
| | | $line = preg_replace('/^>+/', '', $line, -1, $level); |
| | | // remove (optional) space-staffing and spaces before the line end |
| | | $line = preg_replace('/(^ | +$)/', '', $line); |
| | | $prefix = str_repeat('>', $level) . ' '; |
| | | $line = rtrim(substr($line, strlen($regs[0]))); |
| | | $line = $prefix . self::wordwrap($line, $length - $level - 2, " \r\n$prefix", false, $charset); |
| | | } |
| | | else if ($line) { |
| | |
| | | while (count($para)) { |
| | | $line = array_shift($para); |
| | | if ($line[0] == '>') { |
| | | $string .= $line.$break; |
| | | $string .= $line . (count($para) ? $break : ''); |
| | | continue; |
| | | } |
| | | |
| | |
| | | while (count($list)) { |
| | | $line = array_shift($list); |
| | | $l = mb_strlen($line); |
| | | $newlen = $len + $l + ($len ? 1 : 0); |
| | | $space = $len ? 1 : 0; |
| | | $newlen = $len + $l + $space; |
| | | |
| | | if ($newlen <= $width) { |
| | | $string .= ($len ? ' ' : '').$line; |
| | | $len += (1 + $l); |
| | | $string .= ($space ? ' ' : '').$line; |
| | | $len += ($space + $l); |
| | | } |
| | | else { |
| | | if ($l > $width) { |
| | |
| | | // load mapping file |
| | | $file_paths = array(); |
| | | |
| | | if ($mime_types = rcube::get_instance()->config->get('mime_types')) |
| | | if ($mime_types = rcube::get_instance()->config->get('mime_types')) { |
| | | $file_paths[] = $mime_types; |
| | | } |
| | | |
| | | // try common locations |
| | | $file_paths[] = '/etc/mime.types'; |
| | | $file_paths[] = '/etc/httpd/mime.types'; |
| | | $file_paths[] = '/etc/httpd2/mime.types'; |
| | | $file_paths[] = '/etc/apache/mime.types'; |
| | | $file_paths[] = '/etc/apache2/mime.types'; |
| | | $file_paths[] = '/usr/local/etc/httpd/conf/mime.types'; |
| | | $file_paths[] = '/usr/local/etc/apache/conf/mime.types'; |
| | | if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') { |
| | | $file_paths[] = 'C:/xampp/apache/conf/mime.types.'; |
| | | } |
| | | else { |
| | | $file_paths[] = '/etc/mime.types'; |
| | | $file_paths[] = '/etc/httpd/mime.types'; |
| | | $file_paths[] = '/etc/httpd2/mime.types'; |
| | | $file_paths[] = '/etc/apache/mime.types'; |
| | | $file_paths[] = '/etc/apache2/mime.types'; |
| | | $file_paths[] = '/usr/local/etc/httpd/conf/mime.types'; |
| | | $file_paths[] = '/usr/local/etc/apache/conf/mime.types'; |
| | | } |
| | | |
| | | foreach ($file_paths as $fp) { |
| | | if (is_readable($fp)) { |
| | | $lines = file($fp, FILE_IGNORE_NEW_LINES); |
| | | $lines = file($fp, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES); |
| | | break; |
| | | } |
| | | } |