本文整理汇总了PHP中TYPO3\CMS\Core\Charset\CharsetConverter::crop方法的典型用法代码示例。如果您正苦于以下问题：PHP CharsetConverter::crop方法的具体用法？PHP CharsetConverter::crop怎么用？PHP CharsetConverter::crop使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TYPO3\CMS\Core\Charset\CharsetConverter的用法示例。
在下文中一共展示了CharsetConverter::crop方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: makeTitle
/**
* Returns the title of the search result row
*
* @param array $row Result row
* @return string Title from row
*/
public function makeTitle($row)
{
$add = '';
if ($this->multiplePagesType($row['item_type'])) {
$dat = unserialize($row['cHashParams']);
$pp = explode('-', $dat['key']);
if ($pp[0] != $pp[1]) {
$add = ', ' . $this->pi_getLL('word_pages') . ' ' . $dat['key'];
} else {
$add = ', ' . $this->pi_getLL('word_page') . ' ' . $pp[0];
}
}
$outputString = $this->charsetConverter->crop('utf-8', $row['item_title'], $this->conf['results.']['titleCropAfter'], $this->conf['results.']['titleCropSignifier']);
return $outputString . $add;
}示例2: markupSWpartsOfString
/**
* Marks up the search words from $this->searchWords in the $str with a color.
*
* @param string $str Text in which to find and mark up search words. This text is assumed to be UTF-8 like the search words internally is.
* @return string Processed content
*/
protected function markupSWpartsOfString($str)
{
$htmlParser = GeneralUtility::makeInstance(HtmlParser::class);
// Init:
$str = str_replace(' ', ' ', $htmlParser->bidir_htmlspecialchars($str, -1));
$str = preg_replace('/\\s\\s+/', ' ', $str);
$swForReg = array();
// Prepare search words for regex:
foreach ($this->searchWords as $d) {
$swForReg[] = preg_quote($d['sword'], '/');
}
$regExString = '(' . implode('|', $swForReg) . ')';
// Split and combine:
$parts = preg_split('/' . $regExString . '/i', ' ' . $str . ' ', 20000, PREG_SPLIT_DELIM_CAPTURE);
// Constants:
$summaryMax = $this->settings['results.']['markupSW_summaryMax'];
$postPreLgd = $this->settings['results.']['markupSW_postPreLgd'];
$postPreLgd_offset = $this->settings['results.']['markupSW_postPreLgd_offset'];
$divider = $this->settings['results.']['markupSW_divider'];
$occurencies = (count($parts) - 1) / 2;
if ($occurencies) {
$postPreLgd = MathUtility::forceIntegerInRange($summaryMax / $occurencies, $postPreLgd, $summaryMax / 2);
}
// Variable:
$summaryLgd = 0;
$output = array();
// Shorten in-between strings:
foreach ($parts as $k => $strP) {
if ($k % 2 == 0) {
// Find length of the summary part:
$strLen = $this->charsetConverter->strlen('utf-8', $parts[$k]);
$output[$k] = $parts[$k];
// Possibly shorten string:
if (!$k) {
// First entry at all (only cropped on the frontside)
if ($strLen > $postPreLgd) {
$output[$k] = $divider . preg_replace('/^[^[:space:]]+[[:space:]]/', '', $this->charsetConverter->crop('utf-8', $parts[$k], -($postPreLgd - $postPreLgd_offset)));
}
} elseif ($summaryLgd > $summaryMax || !isset($parts[$k + 1])) {
// In case summary length is exceed OR if there are no more entries at all:
if ($strLen > $postPreLgd) {
$output[$k] = preg_replace('/[[:space:]][^[:space:]]+$/', '', $this->charsetConverter->crop('utf-8', $parts[$k], $postPreLgd - $postPreLgd_offset)) . $divider;
}
} else {
if ($strLen > $postPreLgd * 2) {
$output[$k] = preg_replace('/[[:space:]][^[:space:]]+$/', '', $this->charsetConverter->crop('utf-8', $parts[$k], $postPreLgd - $postPreLgd_offset)) . $divider . preg_replace('/^[^[:space:]]+[[:space:]]/', '', $this->charsetConverter->crop('utf-8', $parts[$k], -($postPreLgd - $postPreLgd_offset)));
}
}
$summaryLgd += $this->charsetConverter->strlen('utf-8', $output[$k]);
// Protect output:
$output[$k] = htmlspecialchars($output[$k]);
// If summary lgd is exceed, break the process:
if ($summaryLgd > $summaryMax) {
break;
}
} else {
$summaryLgd += $this->charsetConverter->strlen('utf-8', $strP);
$output[$k] = '<strong class="tx-indexedsearch-redMarkup">' . htmlspecialchars($parts[$k]) . '</strong>';
}
}
// Return result:
return implode('', $output);
}