1be906b56SAndreas Gohr<?php 2be906b56SAndreas Gohr 3be906b56SAndreas Gohrnamespace dokuwiki\Parsing\Handler; 4be906b56SAndreas Gohr 5533aca44SAndreas Gohrclass Quote extends AbstractRewriter 6be906b56SAndreas Gohr{ 7bcaec9f4SAndreas Gohr protected $quoteCalls = []; 8be906b56SAndreas Gohr 9be906b56SAndreas Gohr /** @inheritdoc */ 10*8c5fa126SAndreas Gohr protected function getClosingCall(): string 11be906b56SAndreas Gohr { 12*8c5fa126SAndreas Gohr return 'quote_end'; 13be906b56SAndreas Gohr } 14be906b56SAndreas Gohr 15be906b56SAndreas Gohr /** @inheritdoc */ 16be906b56SAndreas Gohr public function process() 17be906b56SAndreas Gohr { 18be906b56SAndreas Gohr 19be906b56SAndreas Gohr $quoteDepth = 1; 20be906b56SAndreas Gohr 21be906b56SAndreas Gohr foreach ($this->calls as $call) { 22be906b56SAndreas Gohr switch ($call[0]) { 23be906b56SAndreas Gohr 24be906b56SAndreas Gohr /** @noinspection PhpMissingBreakStatementInspection */ 25be906b56SAndreas Gohr case 'quote_start': 26bcaec9f4SAndreas Gohr $this->quoteCalls[] = ['quote_open', [], $call[2]]; 27be906b56SAndreas Gohr // fallthrough 28be906b56SAndreas Gohr case 'quote_newline': 29be906b56SAndreas Gohr $quoteLength = $this->getDepth($call[1][0]); 30be906b56SAndreas Gohr 31be906b56SAndreas Gohr if ($quoteLength > $quoteDepth) { 32be906b56SAndreas Gohr $quoteDiff = $quoteLength - $quoteDepth; 33be906b56SAndreas Gohr for ($i = 1; $i <= $quoteDiff; $i++) { 34bcaec9f4SAndreas Gohr $this->quoteCalls[] = ['quote_open', [], $call[2]]; 35be906b56SAndreas Gohr } 36be906b56SAndreas Gohr } elseif ($quoteLength < $quoteDepth) { 37be906b56SAndreas Gohr $quoteDiff = $quoteDepth - $quoteLength; 38be906b56SAndreas Gohr for ($i = 1; $i <= $quoteDiff; $i++) { 39bcaec9f4SAndreas Gohr $this->quoteCalls[] = ['quote_close', [], $call[2]]; 40be906b56SAndreas Gohr } 41bcaec9f4SAndreas Gohr } elseif ($call[0] != 'quote_start') { 42bcaec9f4SAndreas Gohr $this->quoteCalls[] = ['linebreak', [], $call[2]]; 43be906b56SAndreas Gohr } 44be906b56SAndreas Gohr 45be906b56SAndreas Gohr $quoteDepth = $quoteLength; 46be906b56SAndreas Gohr 47be906b56SAndreas Gohr break; 48be906b56SAndreas Gohr 49be906b56SAndreas Gohr case 'quote_end': 50be906b56SAndreas Gohr if ($quoteDepth > 1) { 51be906b56SAndreas Gohr $quoteDiff = $quoteDepth - 1; 52be906b56SAndreas Gohr for ($i = 1; $i <= $quoteDiff; $i++) { 53bcaec9f4SAndreas Gohr $this->quoteCalls[] = ['quote_close', [], $call[2]]; 54be906b56SAndreas Gohr } 55be906b56SAndreas Gohr } 56be906b56SAndreas Gohr 57bcaec9f4SAndreas Gohr $this->quoteCalls[] = ['quote_close', [], $call[2]]; 58be906b56SAndreas Gohr 59be906b56SAndreas Gohr $this->callWriter->writeCalls($this->quoteCalls); 60be906b56SAndreas Gohr break; 61be906b56SAndreas Gohr 62be906b56SAndreas Gohr default: 63be906b56SAndreas Gohr $this->quoteCalls[] = $call; 64be906b56SAndreas Gohr break; 65be906b56SAndreas Gohr } 66be906b56SAndreas Gohr } 67be906b56SAndreas Gohr 68be906b56SAndreas Gohr return $this->callWriter; 69be906b56SAndreas Gohr } 70be906b56SAndreas Gohr 71533aca44SAndreas Gohr /** 72d87ff0d3SAndreas Gohr * @param string $marker 73533aca44SAndreas Gohr * @return int 74533aca44SAndreas Gohr */ 75be906b56SAndreas Gohr protected function getDepth($marker) 76be906b56SAndreas Gohr { 77be906b56SAndreas Gohr preg_match('/>{1,}/', $marker, $matches); 78be906b56SAndreas Gohr $quoteLength = strlen($matches[0]); 79be906b56SAndreas Gohr return $quoteLength; 80be906b56SAndreas Gohr } 81be906b56SAndreas Gohr} 82