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php - How to pass an array within a query string? - Stack ...

    A query string carries textual data so there is no option but to explode the array, encode it correctly and pass it in a representational format of your choice: p1=value1&pN=valueN... data= [value1,...,valueN] data= {p1:value1,...,pN:valueN} and then decode it in your server side code. Share.

wp_parse_args() Function WordPress Developer Resources

    wp_parse_args is a generic utility for merging together an array of arguments and an array of default values. It can also be given a URL query type string which will be converted into an array (i.e. "id=5&status=draft" ). It is used throughout WordPress to avoid having to worry about the logic of defaults and input and produces a stable pattern for passing arguments around.

wp_parse_str() Function WordPress Developer Resources

    function wp_parse_str( $string, &$array ) { parse_str( $string, $array ); /** * Filters the array of variables derived from a parsed string. * * @since 2.3.0 * * @param array $array The array populated with …

Passing Query String Parameters in WordPress URL UFO ...

    Dec 10, 2014 · return $aVars; } add_filter ('query_vars', 'add_query_vars'); The above process is fairly simple. When the function is hooked into query_vars, WordPress passes the existing array of query variables to the function. We simply add "msds_pif_cat" as another query variable and send the array back to WordPress.

add_query_arg() Function WordPress Developer Resources

    Using a single key and value: add_query_arg ( 'key', 'value', 'http://example.com' ); Using an associative array: add_query_arg ( array ( 'key1' => 'value1', 'key2' => 'value2', ), 'http://example.com' ); Omitting the URL from either use results in the current URL being used (the value of $_SERVER ['REQUEST_URI'] ).

Function Reference/get query var « WordPress Codex

    Interested in functions, hooks, classes, or methods? Check out the new WordPress Code Reference! Function Reference/get query var. Languages: English • Italiano • query var ...

WP_Query::parse_query() Method WordPress Developer ...

    (array) An array of post slugs that results must match. 'post_parent' (int) Page ID to retrieve child pages for. Use 0 to only retrieve top-level pages. 'post_parent__in' (array) An array containing parent page IDs to query child pages from. 'post_parent__not_in' (array) An array containing parent page IDs not to query child pages from. 'post_type'

How to Pass Tag Parameters « WordPress Codex

    Integer. An integer is a whole number (…, -2, -1, 0, 1, 2,…). Integer parameters are often used for date and archive based information, like the year and month parameters for the get_month_link() tag, or for specifying the numeric value of something on your blog, as one finds in the case of the id parameter in get_permalink().. When passed to a PHP function parameter style tag, integer ...

Adding Custom Query String URL Variables in WordPress and ...

    Apr 15, 2015 · One flaw with WordPress is when you use their permalink structure, PHP can no longer recognize functions like $_GET[‘variable_name’] or $_SERVER[‘QUERY_STRING’]. I am not dissing the permalink structure, it is very important as far as SEO and usability is concerned, but from a programming perspective, it can create a hurdle when it ...

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