Fix for Illegal string offset PHP Warning

  • If you’re getting warning errors like this:

    Warning: Illegal string offset 'type' in /YOUR-PATH/wp-content/plugins/tc-comment-out/tc-comment-out.php on line 24

Warning: Illegal string offset 'type' in /YOUR-PATH/wp-content/plugins/tc-comment-out/tc-comment-out.php on line 29

    You can fix it by editing the tc-comment-out.php file to add this code as the first line in the first function:

    $attr = array();

    so that it looks like this:

    function tc_comment_out_shortcode( $attr, $content ) {

    /**
    THEIR COMMENT BLOCK -- DELETED FOR BREVITY
     */
     
    $attr = array();
    
    if ( ( ( is_array( $attr ) ) && ( ! array_key_exists( 'type', $attr ) ) ) || ( ! is_array( $attr ) ) ) {
        $attr['type'] = 'html';
    }
...etc...
    • This topic was modified 5 years, 9 months ago by jandreasen.
Viewing 1 replies (of 1 total)

  • That is right way to handle dynamic block.Please try this.
    Note: As you define attributes in JS same you need to define in PHP

    register_block_type( 'my_namespace/my_block', [
    'render_callback' => 'render_callback',
    'attributes'      => [
        'some_string' => [
            'default' => 'default string',
            'type'    => 'string'
        ],
        'some_array'  => [
            'type'  => 'array',
            'items' => [
                'type' => 'string',
            ],
        ]
    ]
] );

function render_callback( $attr, $content ){
}
    • This reply was modified 5 years, 5 months ago by Sharaz Shahid.
Viewing 1 replies (of 1 total)
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