public static function ttml2subrip(TtmlFile $_ttml)
{
$srt = new SubripFile();
foreach ($_ttml->getCues() as $cue) {
$text = $cue->getText();
if (null !== $cue->getStyle()) {
$cueStyle = $_ttml->getStyle($cue->getStyle());
// global cue style
if (isset($cueStyle['fontStyle']) && 'italic' === $cueStyle['fontStyle']) {
$text = '<i>' . $text . '</i>';
}
if (isset($cueStyle['fontWeight']) && 'bold' === $cueStyle['fontWeight']) {
$text = '<b>' . $text . '</b>';
}
if (isset($cueStyle['textDecoration']) && 'underline' === $cueStyle['textDecoration']) {
$text = '<u>' . $text . '</u>';
}
// span styles
$matches = array();
preg_match_all('#<span[^>]*style="([^>"]+)"[^>]*>(.+)</span>#isU', $text, $matches);
$spanCount = count($matches[0]);
if ($spanCount > 0) {
for ($i = 0; $i < $spanCount; $i++) {
$spanStr = $matches[0][$i];
$spanStyleId = $matches[1][$i];
$spanText = $matches[2][$i];
$spanStyle = $_ttml->getStyle($spanStyleId);
if (isset($spanStyle['fontStyle']) && 'italic' === $spanStyle['fontStyle']) {
$text = str_replace($spanStr, '<i>' . $spanText . '</i>', $text);
}
if (isset($spanStyle['fontWeight']) && 'bold' === $spanStyle['fontWeight']) {
$text = str_replace($spanStr, '<b>' . $spanText . '</b>', $text);
}
if (isset($spanStyle['textDecoration']) && 'underline' === $spanStyle['textDecoration']) {
$text = str_replace($spanStr, '<u>' . $spanText . '</u>', $text);
}
}
}
}
if (null !== $cue->getRegion()) {
$cueRegion = $_ttml->getRegion($cue->getRegion());
// global cue style
if (isset($cueRegion['fontStyle']) && 'italic' === $cueRegion['fontStyle']) {
$text = '<i>' . $text . '</i>';
}
if (isset($cueRegion['fontWeight']) && 'bold' === $cueRegion['fontWeight']) {
$text = '<b>' . $text . '</b>';
}
if (isset($cueRegion['textDecoration']) && 'underline' === $cueRegion['textDecoration']) {
$text = '<u>' . $text . '</u>';
}
}
$text = str_ireplace(array('<br>', '<br/>', '<br />'), SubripFile::UNIX_LINE_ENDING, $text);
$cleaningPatterns = array('</i>' . SubripFile::UNIX_LINE_ENDING . '<i>', '</b>' . SubripFile::UNIX_LINE_ENDING . '<b>', '</u>' . SubripFile::UNIX_LINE_ENDING . '<u>');
$text = str_ireplace($cleaningPatterns, SubripFile::UNIX_LINE_ENDING, $text);
$srt->addCue($text, SubripCue::ms2tc($cue->getStartMS()), SubripCue::ms2tc($cue->getStopMS()));
}
return $srt;
}
public static function ttml2subrip(TtmlFile $_ttml)
{
$srt = new SubripFile();
foreach ($_ttml->getCues() as $cue) {
$text = $cue->getText();
if (null !== $cue->getStyle()) {
// global cue style
$text = self::applyTtmlStyles($text, $_ttml->getStyle($cue->getStyle()));
// span styles
$matches = array();
preg_match_all('#<span[^>]*style="([^>"]+)"[^>]*>(.+)</span>#isU', $text, $matches);
$spanCount = count($matches[0]);
if ($spanCount > 0) {
for ($i = 0; $i < $spanCount; $i++) {
$spanStr = $matches[0][$i];
$spanStyleId = $matches[1][$i];
$spanText = $matches[2][$i];
$spanStyle = $_ttml->getStyle($spanStyleId);
$textForReplace = self::applyTtmlStyles($spanText, $spanStyle);
if ($textForReplace != $spanText) {
$text = str_replace($spanStr, $textForReplace, $text);
}
}
}
}
if (null !== $cue->getRegion()) {
// cue region style
$text = self::applyTtmlStyles($text, $_ttml->getRegion($cue->getRegion()));
}
$text = str_ireplace(array('<br>', '<br/>', '<br />'), SubripFile::UNIX_LINE_ENDING, $text);
$text = preg_replace('#<\\/?span[^>]*>#i', '', $text);
$cleaningPatterns = array('</i>' . SubripFile::UNIX_LINE_ENDING . '<i>', '</b>' . SubripFile::UNIX_LINE_ENDING . '<b>', '</u>' . SubripFile::UNIX_LINE_ENDING . '<u>');
$text = html_entity_decode(str_ireplace($cleaningPatterns, SubripFile::UNIX_LINE_ENDING, $text));
$srt->addCue($text, SubripCue::ms2tc($cue->getStartMS()), SubripCue::ms2tc($cue->getStopMS()));
}
return $srt;
}