Automated native_function_invocation fixes

src/Spout/Reader/XLSX/Manager/OptionsManager.php

@@ -29,7 +29,7 @@ class OptionsManager extends OptionsManagerAbstract
      */
     protected function setDefaultOptions()
     {
-        $this->setOption(Options::TEMP_FOLDER, sys_get_temp_dir());
+        $this->setOption(Options::TEMP_FOLDER, \sys_get_temp_dir());
         $this->setOption(Options::SHOULD_FORMAT_DATES, false);
         $this->setOption(Options::SHOULD_PRESERVE_EMPTY_ROWS, false);
         $this->setOption(Options::SHOULD_USE_1904_DATES, false);

src/Spout/Reader/XLSX/Manager/SharedStringsCaching/CachingStrategyFactory.php

@@ -103,14 +103,14 @@ class CachingStrategyFactory
     protected function getMemoryLimitInKB()
     {
         $memoryLimitFormatted = $this->getMemoryLimitFromIni();
-        $memoryLimitFormatted = strtolower(trim($memoryLimitFormatted));
+        $memoryLimitFormatted = \strtolower(\trim($memoryLimitFormatted));
 
         // No memory limit
         if ($memoryLimitFormatted === '-1') {
             return -1;
         }
 
-        if (preg_match('/(\d+)([bkmgt])b?/', $memoryLimitFormatted, $matches)) {
+        if (\preg_match('/(\d+)([bkmgt])b?/', $memoryLimitFormatted, $matches)) {
             $amount = (int) ($matches[1]);
             $unit = $matches[2];
 
@@ -133,6 +133,6 @@ class CachingStrategyFactory
      */
     protected function getMemoryLimitFromIni()
     {
-        return ini_get('memory_limit');
+        return \ini_get('memory_limit');
     }
 }

src/Spout/Reader/XLSX/Manager/SharedStringsCaching/FileBasedStrategy.php

@@ -55,7 +55,7 @@ class FileBasedStrategy implements CachingStrategyInterface
     public function __construct($tempFolder, $maxNumStringsPerTempFile, $helperFactory)
     {
         $this->fileSystemHelper = $helperFactory->createFileSystemHelper($tempFolder);
-        $this->tempFolder = $this->fileSystemHelper->createFolder($tempFolder, uniqid('sharedstrings'));
+        $this->tempFolder = $this->fileSystemHelper->createFolder($tempFolder, \uniqid('sharedstrings'));
 
         $this->maxNumStringsPerTempFile = $maxNumStringsPerTempFile;
 
@@ -135,7 +135,7 @@ class FileBasedStrategy implements CachingStrategyInterface
             // free memory
             unset($this->inMemoryTempFileContents);
 
-            $this->inMemoryTempFileContents = explode(PHP_EOL, $this->globalFunctionsHelper->file_get_contents($tempFilePath));
+            $this->inMemoryTempFileContents = \explode(PHP_EOL, $this->globalFunctionsHelper->file_get_contents($tempFilePath));
             $this->inMemoryTempFilePath = $tempFilePath;
         }
 
@@ -151,7 +151,7 @@ class FileBasedStrategy implements CachingStrategyInterface
             throw new SharedStringNotFoundException("Shared string not found for index: $sharedStringIndex");
         }
 
-        return rtrim($sharedString, PHP_EOL);
+        return \rtrim($sharedString, PHP_EOL);
     }
 
     /**
@@ -162,7 +162,7 @@ class FileBasedStrategy implements CachingStrategyInterface
      */
     private function escapeLineFeed($unescapedString)
     {
-        return str_replace("\n", self::ESCAPED_LINE_FEED_CHARACTER, $unescapedString);
+        return \str_replace("\n", self::ESCAPED_LINE_FEED_CHARACTER, $unescapedString);
     }
 
     /**
@@ -173,7 +173,7 @@ class FileBasedStrategy implements CachingStrategyInterface
      */
     private function unescapeLineFeed($escapedString)
     {
-        return str_replace(self::ESCAPED_LINE_FEED_CHARACTER, "\n", $escapedString);
+        return \str_replace(self::ESCAPED_LINE_FEED_CHARACTER, "\n", $escapedString);
     }
 
     /**

src/Spout/Reader/XLSX/Manager/SharedStringsManager.php

@@ -190,7 +190,7 @@ class SharedStringsManager
                 $textNodeValue = $textNode->nodeValue;
                 $shouldPreserveWhitespace = $this->shouldPreserveWhitespace($textNode);
 
-                $sharedStringValue .= ($shouldPreserveWhitespace) ? $textNodeValue : trim($textNodeValue);
+                $sharedStringValue .= ($shouldPreserveWhitespace) ? $textNodeValue : \trim($textNodeValue);
             }
         }
 

src/Spout/Reader/XLSX/Manager/SheetManager.php

@@ -116,7 +116,7 @@ class SheetManager
     {
         // Using "filter_var($x, FILTER_VALIDATE_BOOLEAN)" here because the value of the "date1904" attribute
         // may be the string "false", that is not mapped to the boolean "false" by default...
-        $shouldUse1904Dates = filter_var($xmlReader->getAttribute(self::XML_ATTRIBUTE_DATE_1904), FILTER_VALIDATE_BOOLEAN);
+        $shouldUse1904Dates = \filter_var($xmlReader->getAttribute(self::XML_ATTRIBUTE_DATE_1904), FILTER_VALIDATE_BOOLEAN);
         $this->optionsManager->setOption(Options::SHOULD_USE_1904_DATES, $shouldUse1904Dates);
 
         return XMLProcessor::PROCESSING_CONTINUE;
@@ -211,7 +211,7 @@ class SheetManager
                         $sheetDataXMLFilePath = $xmlReader->getAttribute(self::XML_ATTRIBUTE_TARGET);
 
                         // sometimes, the sheet data file path already contains "/xl/"...
-                        if (strpos($sheetDataXMLFilePath, '/xl/') !== 0) {
+                        if (\strpos($sheetDataXMLFilePath, '/xl/') !== 0) {
                             $sheetDataXMLFilePath = '/xl/' . $sheetDataXMLFilePath;
                             break;
                         }

src/Spout/Reader/XLSX/Manager/StyleManager.php

@@ -78,7 +78,7 @@ class StyleManager
     {
         $this->filePath = $filePath;
         $this->entityFactory = $entityFactory;
-        $this->builtinNumFmtIdIndicatingDates = array_keys(self::$builtinNumFmtIdToNumFormatMapping);
+        $this->builtinNumFmtIdIndicatingDates = \array_keys(self::$builtinNumFmtIdToNumFormatMapping);
         $this->hasStylesXMLFile = $workbookRelationshipsManager->hasStylesXMLFile();
         if ($this->hasStylesXMLFile) {
             $this->stylesXMLFilePath = $workbookRelationshipsManager->getStylesXMLFilePath();
@@ -273,7 +273,7 @@ class StyleManager
      */
     protected function isNumFmtIdBuiltInDateFormat($numFmtId)
     {
-        return in_array($numFmtId, $this->builtinNumFmtIdIndicatingDates);
+        return \in_array($numFmtId, $this->builtinNumFmtIdIndicatingDates);
     }
 
     /**
@@ -283,7 +283,7 @@ class StyleManager
     protected function isFormatCodeCustomDateFormat($formatCode)
     {
         // if no associated format code or if using the default "General" format
-        if ($formatCode === null || strcasecmp($formatCode, self::NUMBER_FORMAT_GENERAL) === 0) {
+        if ($formatCode === null || \strcasecmp($formatCode, self::NUMBER_FORMAT_GENERAL) === 0) {
             return false;
         }
 
@@ -298,7 +298,7 @@ class StyleManager
     {
         // Remove extra formatting (what's between [ ], the brackets should not be preceded by a "\")
         $pattern = '((?<!\\\)\[.+?(?<!\\\)\])';
-        $formatCode = preg_replace($pattern, '', $formatCode);
+        $formatCode = \preg_replace($pattern, '', $formatCode);
 
         // custom date formats contain specific characters to represent the date:
         // e - yy - m - d - h - s
@@ -310,7 +310,7 @@ class StyleManager
             // character not preceded by "\" (case insensitive)
             $pattern = '/(?<!\\\)' . $dateFormatCharacter . '/i';
 
-            if (preg_match($pattern, $formatCode)) {
+            if (\preg_match($pattern, $formatCode)) {
                 $hasFoundDateFormatCharacter = true;
                 break;
             }

src/Spout/Reader/XLSX/Manager/WorkbookRelationshipsManager.php

@@ -55,7 +55,7 @@ class WorkbookRelationshipsManager
         $sharedStringsXMLFilePath = $workbookRelationships[self::RELATIONSHIP_TYPE_SHARED_STRINGS];
 
         // the file path can be relative (e.g. "styles.xml") or absolute (e.g. "/xl/styles.xml")
-        $doesContainBasePath = (strpos($sharedStringsXMLFilePath, self::BASE_PATH) !== false);
+        $doesContainBasePath = (\strpos($sharedStringsXMLFilePath, self::BASE_PATH) !== false);
         if (!$doesContainBasePath) {
             // make sure we return an absolute file path
             $sharedStringsXMLFilePath = self::BASE_PATH . $sharedStringsXMLFilePath;
@@ -93,7 +93,7 @@ class WorkbookRelationshipsManager
         $stylesXMLFilePath = $workbookRelationships[self::RELATIONSHIP_TYPE_STYLES];
 
         // the file path can be relative (e.g. "styles.xml") or absolute (e.g. "/xl/styles.xml")
-        $doesContainBasePath = (strpos($stylesXMLFilePath, self::BASE_PATH) !== false);
+        $doesContainBasePath = (\strpos($stylesXMLFilePath, self::BASE_PATH) !== false);
         if (!$doesContainBasePath) {
             // make sure we return a full path
             $stylesXMLFilePath = self::BASE_PATH . $stylesXMLFilePath;