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Code code:"if (foo != bar)"
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BB-Code-like mechanism by which strings enclosed in square brackets can serve as shorthand for longer and more complicated strings. These strings are processed by callback handlers, usually on page load, which replace the bracket enclosed string with the output from the callback handler.

1 vote

Automatically populating a date parameter within a shortcode

isset($atts["id_form"])) { return "shortcode $tag : the argument id_form is missing. … .= "]"; } return do_shortcode($shortcodes); }); with this new shortcode, you can for example use [MY_PLUGIN__forms_with_dates id_form=862 months=3] and the result will …
mmm's user avatar
  • 3,795
1 vote

Getting error on submitting form using Ajax with shortcode

the 2 "add_action ajax ..." are executed only when the shortcode is executed. and then, ob_get_clean was not a the good place in order to work, theses actions need to be separated of the shortcode like …
mmm's user avatar
  • 3,795
1 vote
Accepted

How does one insert a variable value into a "myCRED plugin shortcode

You can create the shortcode as a string like this : $rate = 2587.36; $code = "[mycred_exchange from=\"mycred_default\" to=\"mycred_usd\" min=\"0.00001\" rate=\"$rate\"]"; and then, to execute the …
mmm's user avatar
  • 3,795
0 votes
Accepted

Add_shortcode as a Class to pass arguments to a function

To create multiple shortcodes, you can get the default values from a static attribut of the class. This code create 2 shortcodes myshortcode1 and myshortcode2. In the included files, you can read vari …
mmm's user avatar
  • 3,795
0 votes

Add_shortcode as a Class to pass arguments to a function

If you cannot modify the method exe_short, you can create a new method like that class MyLittleClass { public static function exe_short2($attr, $content, $tag) { $atts = $attr; …
mmm's user avatar
  • 3,795
1 vote

Change post type depending on shortcode

the callback function has 3 parameters and the 3rd is the tag name : add_shortcode( 'all_faq', 'commonFunction' ); add_shortcode( 'wordpress_faq', 'commonFunction' ); function commonFunction($attr …
mmm's user avatar
  • 3,795
5 votes
Accepted

Dynamically create shortcodes using add_shortcode and a callback

$atts = shortcode_atts( array( 'name' => 'john', 'type' => 'mammal' ), $atts); // shortcode data $shortcodes = apply_filters("shortcode_list", array()); $shortcode = $ … .= $shortcode['html']; //$markup .= do_shortcode($shortcode['html']); // to replace shortcodes in the "html" data $markup .= '<pre>'; $markup .= print_r($atts, TRUE …
mmm's user avatar
  • 3,795
1 vote
Accepted

Display random text from a file with the WP built-in AJAX API

to have the good path to the file, try this : $array = file(plugin_dir_path(__FILE__) . "quotes.txt");
mmm's user avatar
  • 3,795
4 votes
Accepted

change plugin shortcode function

you can override the shortcode like this : add_action("init", function () { remove_shortcode("timelinr"); add_shortcode("timelinr", function ($atts, $content) { // call the shortcode … wp_enqueue_style("timelinr-style2", "new.css"); // result of the shortcode return $result; }); }); …
mmm's user avatar
  • 3,795