Hi,
I’m using the Code Snipetts plugin – https://wordpress.org/plugins/code-snippets/ – and followed the instructions in the support forum – https://wordpress.org/support/topic/passing-a-function-argument-through-the-shortcode/ – re parameter passing with the following code snipett.
add_shortcode( ‘introduction’, function($atts){
$locn = $atts[“locn”];
$output = “”;
$output .= ‘<h1>Assessment Planner – ‘.$locn.'</h1>’;
$output .= ‘<table id=”chance”><tr><td style=”width: 12%”>% Chance:</td><td><span id=”legendContainer” class=”legend” style=”border-style: solid; border-color: threedface; width: 100%”> </span></td></tr></table>’;
return $output;
});http://localhost/risk/wp-admin/edit.php?post_type=page
and get the following error report
Warning: Illegal string offset ‘locn’ in H:\sites.web\risk\wp-content\plugins\code-snippets\php\snippet-ops.php(446) : eval()’d code on line 3
Call Stack
# Time Memory Function Location
1 0.0002 410016 {main}( ) …\index.php:0
2 0.0005 410288 require( ‘H:\sites.web\risk\wp-blog-header.php’ ) …\index.php:17
3 0.1488 5806184 require_once( ‘H:\sites.web\risk\wp-includes\template-loader.php’ ) …\wp-blog-header.php:19
4 0.1573 5894984 include( ‘H:\sites.web\risk\wp-content\themes\catch-kathmandu-pro\page.php’ ) …\template-loader.php:106
5 0.2095 6080256 get_template_part( ) …\page.php:22
6 0.2096 6086408 locate_template( ) …\general-template.php:204
7 0.2576 6086520 load_template( ) …\template.php:676
8 0.2577 6086856 require( ‘H:\sites.web\risk\wp-content\themes\catch-kathmandu-pro\content-page.php’ ) …\template.php:732
9 0.2599 6153896 the_content( ) …\content-page.php:25
10 0.2601 6153920 apply_filters( ) …\post-template.php:253
11 0.2601 6154320 WP_Hook->apply_filters( ) …\plugin.php:206
12 0.2609 6157080 do_shortcode( ) …\class-wp-hook.php:287
13 0.2609 6159408 preg_replace_callback ( ) …\shortcodes.php:218
14 0.2609 6160024 do_shortcode_tag( ) …\shortcodes.php:218
15 0.2610 6160024 {closure:H:\sites.web\risk\wp-content\plugins\code-snippets\php\snippet-ops.php(446) : eval()’d code:1-9}( ) …\shortcodes.php:343
The shortccode on the page is
[introduction locn=”UNITED KINGDOM”]
It works fine without reference to $atts[“locn”] in line 3 and $locn in line 5
The error report mentions teh Kathmandu theme, is there a conflict?
Thanks
Paul
.
