Avoid deeply nested control flow statements.

Open

if (!empty($atom_structure['sample_description_table'][$i]['width']) && !empty($atom_structure['sample_description_table'][$i]['height'])) {
    // assume that values stored here are more important than values stored in [tkhd] atom
    $info['video']['resolution_x'] = $atom_structure['sample_description_table'][$i]['width'];
    $info['video']['resolution_y'] = $atom_structure['sample_description_table'][$i]['height'];
    $info['quicktime']['video']['resolution_x'] = $info['video']['resolution_x'];

Function register_sidebars has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

function register_sidebars($number = 1, $args = array()) {
    global $wp_registered_sidebars;
    $number = (int) $number;

    if ( is_string($args) )

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Function compress has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public static function compress($ip)
    {
        // Prepare the IP to be compressed
        $ip = self::uncompress($ip);
        $ip_parts = self::split_v6_v4($ip);

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Function get_iri has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function get_iri()
    {
        if (!$this->is_valid())
        {
            return false;

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Function standalone_value has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function standalone_value()
    {
        if ($standalone = $this->get_value())
        {
            switch ($standalone)

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Avoid deeply nested control flow statements.

Open

                                    if (isset($category['attribs']['']['label']))
                                    {
                                        $label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
                                    }

Avoid deeply nested control flow statements.

Open

                                    if (isset($category['data']))
                                    {
                                        $term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT);
                                    }

Avoid deeply nested control flow statements.

Open

                                    if (isset($category['data']))
                                    {
                                        $term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT);
                                    }

Avoid deeply nested control flow statements.

Open

                                if (isset($category['data']))
                                {
                                    $term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT);
                                }

Function get_title has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function get_title()
    {
        if ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'title'))
        {
            return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_10_construct_type', array($return[0]['attribs'])), $this->get_base($return[0]));

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Avoid deeply nested control flow statements.

Open

                                if (isset($category['attribs']['']['label']))
                                {
                                    $label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
                                }

Function percent_encoding_normalization has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public static function percent_encoding_normalization($match)
    {
        $integer = hexdec($match[1]);
        if ($integer >= 0x41 && $integer <= 0x5A || $integer >= 0x61 && $integer <= 0x7A || $integer >= 0x30 && $integer <= 0x39 || $integer === 0x2D || $integer === 0x2E || $integer === 0x5F || $integer === 0x7E)
        {

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Avoid deeply nested control flow statements.

Open

                        if (count($attribs[$j]) === 2)
                        {
                            $attribs[$j][2] = $attribs[$j][1];
                        }

Avoid deeply nested control flow statements.

Open

                                    if (isset($category['attribs']['']['label']))
                                    {
                                        $label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
                                    }

Method wp_setcookie has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

function wp_setcookie($username, $password = '', $already_md5 = false, $home = '', $siteurl = '', $remember = false) {

Function escape has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    function escape($data) {
        if ( is_array($data) ) {
            foreach ( (array) $data as $k => $v ) {
                if ( is_array($v) )
                    $data[$k] = $this->escape( $v );

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Function _escape has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    function _escape($data) {
        if ( is_array($data) ) {
            foreach ( (array) $data as $k => $v ) {
                if ( is_array($v) )
                    $data[$k] = $this->_escape( $v );

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Function print_admin_styles has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

function print_admin_styles() {
    global $wp_styles, $concatenate_scripts, $compress_css;

    if ( !is_a($wp_styles, 'WP_Styles') )
        $wp_styles = new WP_Styles();

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Function prep_atom_text_construct has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

function prep_atom_text_construct($data) {
    if (strpos($data, '<') === false && strpos($data, '&') === false) {
        return array('text', $data);
    }

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Function get_category_parents has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

function get_category_parents( $id, $link = false, $separator = '/', $nicename = false, $visited = array() ) {
    $chain = '';
    $parent = &get_category( $id );
    if ( is_wp_error( $parent ) )
        return $parent;

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