51 lines
No EOL
1.2 KiB
PHP
51 lines
No EOL
1.2 KiB
PHP
<?php
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namespace WPML\StringTranslation;
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class Str {
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public static function insertTextAt( string $original, int $index, string $substring ): string {
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if ( $index > strlen($original) ) {
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$index = strlen($original);
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} elseif ( $index < 0 ) {
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$index = 0;
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}
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$part1 = substr( $original, 0, $index );
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$part2 = substr( $original, $index );
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$newString = $part1 . $substring . $part2;
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return $newString;
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}
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public static function removeTextAt( string $original, int $index, int $length ): string {
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if ( $index > strlen( $original ) ) {
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$index = strlen( $original );
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} elseif ($index < 0) {
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$index = 0;
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}
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if ( $index + $length > strlen( $original ) ) {
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$length = strlen( $original ) - $index;
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}
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$part1 = substr( $original, 0, $index );
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$part2 = substr( $original, $index + $length );
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$newString = $part1 . $part2;
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return $newString;
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}
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public static function matchWithPositions( string $str, string $pattern ): array {
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preg_match_all( $pattern, $str, $matches, PREG_OFFSET_CAPTURE );
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$res = array_map(function( $match ) {
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return $match[0];
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}, $matches[0]);
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$positions = array_map(function( $match ) {
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return $match[1];
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}, $matches[0]);
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return [ $res, $positions ];
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}
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} |