filidorwiese

git_current_branch () {
        local ref
        ref=$(command git symbolic-ref --quiet HEAD 2> /dev/null) 
        local ret=$? 
        if [[ $ret != 0 ]]
        then
                [[ $ret == 128 ]] && return
                ref=$(command git rev-parse --short HEAD 2> /dev/null)  || return
        fi
        echo ${ref#refs/heads/}

johnhout

Moved this snippet to a dedicated repository: https://github.com/fastvoid/laravel-dutch-validation

mohammadmursaleen

<?php

// To add custom data above add to cart button in woocommerce

// step 1

add_action('wp_ajax_wdm_add_user_custom_data_options', 'wdm_add_user_custom_data_options_callback');
add_action('wp_ajax_nopriv_wdm_add_user_custom_data_options', 'wdm_add_user_custom_data_options_callback');

function wdm_add_user_custom_data_options_callback()

blogjunkie

<?php

function upload_image_metabox() {
	
	echo '<p><strong>Upload image</strong></p>';
	echo '<input type="text" id="child_logo_url" name="' . $this->get_field_name( 'welcome-image' ) . '" value="' . esc_attr( $this->get_field_value( 'welcome-image' ) ) . '" size="50" />'; 
	echo '<input id="child_upload_logo_button" type="button" class="button" value="Upload Image" /> ';
	
	?>