Artesaos\SEOTools\OpenGraph::generate PHP Method

    public function generate($minify = false)
    {
        $this->setupDefaults();
        $output = $this->eachProperties($this->properties);
        $props = ['images' => ['image', true], 'articleProperties' => ['article', false], 'profileProperties' => ['profile', false], 'bookProperties' => ['book', false], 'musicSongProperties' => ['music', false], 'musicAlbumProperties' => ['music', false], 'musicPlaylistProperties' => ['music', false], 'musicRadioStationProperties' => ['music', false], 'videoMovieProperties' => ['video', false], 'videoEpisodeProperties' => ['video', false], 'videoTVShowProperties' => ['video', false], 'videoOtherProperties' => ['video', false], 'videoProperties' => ['video', true], 'audioProperties' => ['audio', true]];
        foreach ($props as $prop => $options) {
            $output .= $this->eachProperties($this->{$prop}, $options[0], $options[1]);
        }
        return $minify ? str_replace(PHP_EOL, '', $output) : $output;
    }