public static function words($words, $string)
{
// Array of needles to look for.
// The needles contain the search $words as they occur in the $string
// in upper case or lower case, or any mixed case.
$needles = array();
foreach ($words as $word) {
if ($word == "") {
continue;
}
$needles = array_merge($needles, Filter_Search::needles($word, $string));
}
$needles = array_unique($needles);
// All the $needles are converted to $markup,
// which will replace the $needles.
$markup = array();
foreach ($needles as $needle) {
$markup[] = '<mark>' . $needle . '</mark>';
}
// Do the replacement.
$string = str_replace($needles, $markup, $string);
// Result.
return $string;
}
// Get the old USFM into an array of verse => USFM fragment.
$usfmArray = array();
$usfmString = $database_bibles->getChapter($bible, $book, $chapter);
$verses = Filter_Usfm::getVerseNumbers($usfmString);
$verses = array_unique($verses);
sort($verses, SORT_NUMERIC);
foreach ($verses as $vs) {
$usfmArray[$vs] = Filter_Usfm::getVerseText($usfmString, $vs);
}
// Do the replacing in the correct verse of the raw USFM, and count how many replacements were made.
$usfm = $usfmArray[$verse];
$usfmReplacementCount = 0;
if ($casesensitive) {
$usfm = str_replace($searchfor, $replacewith, $usfm, $usfmReplacementCount);
} else {
$needles = Filter_Search::needles($searchfor, $usfm);
$usfm = str_replace($needles, $replacewith, $usfm, $usfmReplacementCount);
}
$usfmArray[$verse] = $usfm;
// Create the updated chapter USFM as a string.
$updatedUsfm = implode("\n", $usfmArray);
// Text filter for getting the new plain text from the new USFM.
// This is for search/replace in plain text, not in USFM.
if ($searchplain) {
$filter_text = new Filter_Text($bible);
$filter_text->text_text = new Text_Text();
$filter_text->initializeHeadingsAndTextPerVerse();
$filter_text->addUsfmCode($updatedUsfm);
$filter_text->run($stylesheet);
}
// Get the updated plain text of the correct verse of the updated USFM.
@($id = $_GET['id']);
// Get the Bible and passage for this identifier.
$details = $database_search->getBiblePassage($id);
$bible = $details['bible'];
$book = $details['book'];
$chapter = $details['chapter'];
$verse = $details['verse'];
// Get the plain text.
$text = $database_search->getBibleVerseText($bible, $book, $chapter, $verse);
// Clickable passage.
$link = Filter_Books::linkForOpeningEditorAt($book, $chapter, $verse);
$oldtext = Filter_Markup::words(array($searchfor), $text);
if ($casesensitive) {
$newtext = str_replace($searchfor, $replacewith, $text);
} else {
$needles = Filter_Search::needles($searchfor, $text);
$newtext = str_replace($needles, $replacewith, $text);
}
if ($replacewith != "") {
$newtext = Filter_Markup::words(array($replacewith), $newtext);
}
// The id sent to the browser contains bible identifier, book, chapter, and verse.
$bibleID = $database_bibles->getID($bible);
$id = implode("_", array($bibleID, $book, $chapter, $verse));
// Create output.
$output = <<<EOD
<div id="{$id}">
<p><a href="replace"> ✔ </a> <a href="delete"> ✗ </a> {$link}</p>
<p>{$oldtext}</p>
<p>{$newtext}</p>
</div>
