Pass jquery var to a function in functions.php
Pass jquery var to a function in functions.php
functions
admin-ajax.php nulls all php variables
admin-ajax.php nulls all php variables
Shortcode to output get_header not working
Something like the following should work: function my_header() { ob_start(); include(get_template_directory() .’/file.php’; $content = ob_get_clean(); return $content; } add_shortcode(‘include’, ‘my_header’);
Syling Custom Fields echo’s from from functions.php
How about just echoing out the needed syntax like that: echo ‘<div class=”custom-field”>’ . genesis_get_custom_field(‘instrument’) . ‘</div>’; You can also just use CSS and style the header.entry-header { //your sexy styles goes here } Since other elements inside are wrapped in their own elements and styled separately (I mean the actual H1 and meta data) … Read more
Set thumbnail from URL, by grabbing image in functions.php
Set thumbnail from URL, by grabbing image in functions.php
Override parent theme function that is not hooked or in the functions.php file
Is this even possible? If your description is correct and … The function is not pluggable, by which I assume you mean not wrapped in a if (!function_exists()) condition and The function is not a callback for an action or a filter and The function is not in a theme file that gets automatically substituted … Read more
Pull random comment from specific post, display on homepage with shortcode
The main issue with the code snippet is this line: function randomComment_handler($post_id) { Check out the Codex on add_shortcode() and see if you can find the error. Spoiler: It should be like this: function randomComment_handler( $atts, $content = NULL ) { ps: You should also avoid using extract(), use $atts[‘post_id’] instead. Further consider adding the … Read more
Conditionally write open graph meta property in header
From what I understand, you need help framing your if logic? And the php tags usage dont look right either. Does this help – <?php if(!is_single()){ if(is_home() || is_front_page()){ // not sure if you have set a static page as your front page echo ‘<meta property=”og:url” content=”‘.bloginfo(‘url’); .'” />’; }elseif(is_tag()){ echo ‘<meta property=”og:url” content=”‘.$_SERVER[“HTTP_HOST”] . … Read more
theme options not saving
Your register_setting() should be for all fields like below function register_mysettings() { //register our settings register_setting( ‘theme-settings-group’, ‘facebook’ ); register_setting( ‘theme-settings-group’, ‘twitter’ ); register_setting( ‘theme-settings-group’, ‘pinterest’ ); register_setting( ‘theme-settings-group’, ‘googleplus’ ); //etc } Do this for all fields and let me know if you stuck at anything
Add gallery id to rel attribe of wp_get_attachment_link
That filter passes more arguments than you are using. return apply_filters( ‘wp_get_attachment_link”https://wordpress.stackexchange.com/questions/134811/,”<a href=”https://wordpress.stackexchange.com/questions/134811/$url”>$link_text</a>”, $id, $size, $permalink, $icon, $text ); The second of those is the one you need. So you need to alter you callback to use the second parameter, and alter your add_filter to ask for it by setting the fourth argument to 2. … Read more