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Adding to functions.php in child theme doesn't work


Adding to functions.php in child theme doesn't work

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Adding to functions.php in child theme doesn't work
Tag : php , By : jonagh
Date : November 29 2020, 04:01 AM

fixed the issue. Will look into that further Depending on how the function is written in the parent theme, you can certainly override the parent function. In the parent functions.php file, is it a pluggable function (does it look like this)?
if ( ! function_exists( 'infinity_search_form' ) ) {
    function infinity_search_form( $value = false ) {
function infinity_search_form( $value = false ) {
    $placeholder = esc_html__( 'Search...', 'flexblog');
    if ( $value === true ) {
        $placeholder = esc_html__('Type and hit Enter...', 'flexblog');
    }

    $form  = '<form method="get" action="'. esc_url( home_url( '/' ) ) .'" class="infinity-search" >';
    $form .= '<input id="s" class="search_input" type="text" name="s" placeholder="'. $placeholder .'">';
    $form .= '<button type="submit" class="submit button" name="submit" ><i class="fa fa-search" ></i></button>';
    $form .= '</form>';

    return $form;
}
add_action( 'init', 'infinity_search_form', *A NUMBER LARGER THAN THE PARENT DECLARATION*);

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Wordpress - Adding to Redux Theme Options using Child Theme


Tag : php , By : Trevor Cortez
Date : March 29 2020, 07:55 AM
should help you out Lead dev of Redux Framework here. This solution only works if you're using Redux Framework 3.1+. If you have an older version, install the Redux Framework plugin and it will override the version inside your theme.
First go to the current option panel. Open up a javascript console (use chrome or firefox) and type: redux.args.opt_name. That will echo out a name. Copy that and paste it into this function replacing OPT_NAME with the name that was echo'd out:
function add_another_section_bl($sections){
    $sections = array(); // Delete this if you want to keep original sections!
    $sections[] = array(
        'title' => __('A Section added by hook', 'swift-framework-admin'),
        'desc' => __('<p class="description">This is a section created by adding a filter to the sections array. Can be used by child themes to add/remove sections from the options.</p>', 'swift-framework-admin'),
        // Redux ships with the glyphicons free icon pack, included in the options folder.
        // Feel free to use them, add your own icons, or leave this blank for the default.
        'icon' => trailingslashit(get_template_directory_uri()) . 'options/img/icons/glyphicons_062_attach.png',
        // Leave this as a blank section, no options just some intro text set above.
        'fields' => array()
    );

    return $sections;
}
// In this example OPT_NAME is the returned opt_name.
add_filter("redux/options/OPT_NAME/sections", 'add_another_section_bl');
Redux::addSection(array(
        'title' => __('A Section added by hook', 'swift-framework-admin'),
        'desc' => __('<p class="description">This is a section created by adding a filter to the sections array. Can be used by child themes to add/remove sections from the options.</p>', 'swift-framework-admin'),
        // Redux ships with the glyphicons free icon pack, included in the options folder.
        // Feel free to use them, add your own icons, or leave this blank for the default.
        'icon' => trailingslashit(get_template_directory_uri()) . 'options/img/icons/glyphicons_062_attach.png',
        // Leave this as a blank section, no options just some intro text set above.
        'fields' => array()
    ))

Overiding parent theme functions with a Child theme in WordPress


Tag : php , By : Denis Chaykovskiy
Date : March 29 2020, 07:55 AM
should help you out What are the errors you are getting?
As described in the WordPress codex:

Disable a theme function in from a child theme functions.php in wordpress


Tag : php , By : Vinicios
Date : March 29 2020, 07:55 AM
should help you out This function actually has an inbuilt way of to short-circuit and return early. If the value of false is passed to the filter aurum_open_graph_meta if will return before any output is created.
add_filter( 'aurum_open_graph_meta',  '__return_false' );
add_action( 'init', 'remove_my_action' );
function remove_my_action(){
      remove_action( 'wp_head', 'aurum_wp_head_open_graph_meta', 5 );
}
add_action( 'init', function() { 
    remove_action( 'wp_head', 'aurum_wp_head_open_graph_meta', 5 );
}

Errors using Wordpress functions from child theme functions.php


Tag : wordpress , By : Jojo
Date : March 29 2020, 07:55 AM
To fix this issue This might be a typo in your question but the function in WordPress is get_post_thumbnail_id() not get_the_post_thumbnail_id

Problems with jquery functions adding. File doesnt work


Tag : javascript , By : usingtechnology
Date : March 29 2020, 07:55 AM
this will help You just missed to wrap your html "" in the after method because you need to wrap it as string this methods takes String
You can check jQuery doc
$(function() {
                $("button").click(function(){
                    $("tr").after("<tr><td>Text</td><td>Text</td><td>Text</td></tr>")
                });
            });
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
    <button>Добавть преподавателя</button>
            <table>
                <tr>
                    <td>text</td>
                    <td>text</td>
                    <td>text</td>
                    <td>text</td>
                </tr>  
            </table>
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