array_key_exists

Intervention/image

Supported Versions: PHP 4 >= 4.0.7, PHP 5, PHP 7, PHP 8

Checks if the given key or index exists in the array

Alias key_exists

        <?php array_key_exists(string|int|float|bool|resource|null $key, array $array): bool
    

<?php         $pattern = "/^data:(?:image\/[a-zA-Z\-\.]+)(?:charset=\".+\")?;base64,(?P<data>.+)$/";

        preg_match($pattern, str_replace(["\n", "\r"], '', $data_url), $matches);



        if (is_array($matches) && array_key_exists('data', $matches)) {

            return base64_decode($matches['data']);

        }

src/Intervention/Image/AbstractDecoder.php

<?php     public function required()

    {

        if ( ! array_key_exists($this->key, $this->command->arguments)) {

            throw new InvalidArgumentException(

                sprintf("Missing argument %d for %s", $this->key + 1, $this->getCommandName())

            );

src/Intervention/Image/Commands/Argument.php

<?php             $data = @exif_read_data($stream);



            if (!is_null($key) && is_array($data)) {

                $data = array_key_exists($key, $data) ? $data[$key] : false;

            }



        } catch (\Exception $e) {

src/Intervention/Image/Commands/ExifCommand.php

<?php         $data = [];



        if (array_key_exists('APP13', $info)) {

            $iptc = iptcparse($info['APP13']);



            if (is_array($iptc)) {

src/Intervention/Image/Commands/IptcCommand.php

<?php         }



        if (! is_null($key) && is_array($data)) {

            $data = array_key_exists($key, $data) ? $data[$key] : false;

        }



        $this->setOutput($data);

src/Intervention/Image/Commands/IptcCommand.php

<?php     public function setFileInfoFromPath($path)

    {

        $info = pathinfo($path);

        $this->dirname = array_key_exists('dirname', $info) ? $info['dirname'] : null;

        $this->basename = array_key_exists('basename', $info) ? $info['basename'] : null;

        $this->extension = array_key_exists('extension', $info) ? $info['extension'] : null;

        $this->filename = array_key_exists('filename', $info) ? $info['filename'] : null;

src/Intervention/Image/File.php

<?php     {

        $info = pathinfo($path);

        $this->dirname = array_key_exists('dirname', $info) ? $info['dirname'] : null;

        $this->basename = array_key_exists('basename', $info) ? $info['basename'] : null;

        $this->extension = array_key_exists('extension', $info) ? $info['extension'] : null;

        $this->filename = array_key_exists('filename', $info) ? $info['filename'] : null;

src/Intervention/Image/File.php

<?php         $info = pathinfo($path);

        $this->dirname = array_key_exists('dirname', $info) ? $info['dirname'] : null;

        $this->basename = array_key_exists('basename', $info) ? $info['basename'] : null;

        $this->extension = array_key_exists('extension', $info) ? $info['extension'] : null;

        $this->filename = array_key_exists('filename', $info) ? $info['filename'] : null;



        if (file_exists($path) && is_file($path)) {

src/Intervention/Image/File.php

<?php         $this->dirname = array_key_exists('dirname', $info) ? $info['dirname'] : null;

        $this->basename = array_key_exists('basename', $info) ? $info['basename'] : null;

        $this->extension = array_key_exists('extension', $info) ? $info['extension'] : null;

        $this->filename = array_key_exists('filename', $info) ? $info['filename'] : null;



        if (file_exists($path) && is_file($path)) {

            $this->mime = finfo_file(finfo_open(FILEINFO_MIME_TYPE), $path);

src/Intervention/Image/File.php

<?php     private function backupExists($name)

    {

        return array_key_exists($name, $this->backups);

    }

src/Intervention/Image/Image.php