PNG  IHDR;IDATxܻn0K )(pA 7LeG{ §㻢|ذaÆ 6lذaÆ 6lذaÆ 6lom$^yذag5bÆ 6lذaÆ 6lذa{ 6lذaÆ `}HFkm,mӪôô! x|'ܢ˟;E:9&ᶒ}{v]n&6 h_tڠ͵-ҫZ;Z$.Pkž)!o>}leQfJTu іچ\X=8Rن4`Vwl>nG^is"ms$ui?wbs[m6K4O.4%/bC%t Mז -lG6mrz2s%9s@-k9=)kB5\+͂Zsٲ Rn~GRC wIcIn7jJhۛNCS|j08yiHKֶۛkɈ+;SzL/F*\Ԕ#"5m2[S=gnaPeғL lذaÆ 6l^ḵaÆ 6lذaÆ 6lذa; _ذaÆ 6lذaÆ 6lذaÆ RIENDB` startNewGroup(); $this->mergeArray($sequenceArray); } /** * @param string $operation * @param string $argument * * @return $this */ public function addManipulation(string $operation, string $argument) { $lastIndex = count($this->groups) - 1; $this->groups[$lastIndex][$operation] = $argument; return $this; } /** * @param \Spatie\Image\ManipulationSequence $sequence * * @return $this */ public function merge(self $sequence) { $sequenceArray = $sequence->toArray(); $this->mergeArray($sequenceArray); return $this; } public function mergeArray(array $sequenceArray) { foreach ($sequenceArray as $group) { foreach ($group as $name => $argument) { $this->addManipulation($name, $argument); } if (next($sequenceArray)) { $this->startNewGroup(); } } } /** * @return $this */ public function startNewGroup() { $this->groups[] = []; return $this; } public function toArray(): array { return $this->getGroups(); } public function getGroups(): array { return $this->sanitizeManipulationSets($this->groups); } public function getIterator(): ArrayIterator { return new ArrayIterator($this->toArray()); } /** * @param string $manipulationName * * @return $this */ public function removeManipulation(string $manipulationName) { foreach ($this->groups as &$group) { if (array_key_exists($manipulationName, $group)) { unset($group[$manipulationName]); } } return $this; } public function isEmpty(): bool { if (count($this->groups) > 1) { return false; } if (count($this->groups[0]) > 0) { return false; } return true; } protected function sanitizeManipulationSets(array $groups): array { return array_values(array_filter($groups, function (array $manipulationSet) { return count($manipulationSet); })); } /* * Determine if the sequences contain a manipulation with the given name. */ public function getFirstManipulationArgument($searchManipulationName) { foreach ($this->groups as $group) { foreach ($group as $name => $argument) { if ($name === $searchManipulationName) { return $argument; } } } } /* * Determine if the sequences contain a manipulation with the given name. */ public function contains($searchManipulationName) { foreach ($this->groups as $group) { foreach ($group as $name => $argument) { if ($name === $searchManipulationName) { return true; } } return false; } } }