I'm adding custom special fields to the checkout page through
add_filter('woocommerce_checkout_fields', custom_woocommerce_checkout_fields');
function custom_woocommerce_checkout_fields(){
... //other code
$fields = array("field_1", ..., "field_n"); //pseudocode
foreach ($fields as $key => $field) {
$class = $i % 2 == 0 ? array('form-row-first') : array('form-row-last');
woocommerce_form_field($key, array(
'type' => 'text',
'class' => $class,
'label' => $labels[$i],
'placeholder' => __('placeholder cm', 'woothemes'),
'validate' => false,
'required' => true,
'custom_attributes' => array('disabled' => true)
), $field);
$i++;
}
}
and it works perfectly. My goal is now to save this information to the user meta once he concludes the order whether is already registered or not.
To achieve this I'm using
add_action('woocommerce_checkout_update_user_meta','checkout_update_user_fields');
function checkout_update_user_fields($user_id){
if($user_id){
foreach ($fields as $field) { //the fields are the same as before
if (!empty($_POST[$field])) {
update_user_meta($user_id, $field, sanitize_text_field($_POST[$field]));
}
}
}
}
The issue is that the $_POST variable does not contain the custom fields that I inserted inside the checkout form.
Why is this happening? How can I achieve this?
I feel like the most stupid man in the world; disabled input are not posted.
Hope this will save time to someone
Related
This question makes me crazy for almost 2 weeks. I know I am not expert in Wordpress, so I am seeking for help here.
I have create a href that when user click it will go to new page.
Add Class2
This href post the Post id. Url display:
[http://localhost/dev6/create-class/?post=289][1]
create-class page:
At create-class page,I am using GET method to display post id from url
$post = $_GET['post'];
I have acf form in create-class page for create new post. In this form, there have dynamic select field but the select field not display any data.
<?php acf_form(array(
'post_id' => 'new_post',
'field_groups' => array(150),
'post_title' => false,
'post_content' => false,
'new_post' => array(
'post_type' => 'classes',
'post_status' => 'publish',
),
'return' => '%post_url%',
'submit_value' => 'Submit',
//'updated_message' => 'Course Submit!',
)); ?>
in my function.php I create function for dynamic select:
function acf_load_t_first_name2_field_choices($field) {
global $post;
//$post = $_GET['post'];
// reset choices
$field['choices'] = array();
// get the textarea value from options page without any formatting
$choices = get_field('t_first_name',$post->ID);
// loop through array and add to field 'choices'
if( is_array($choices) ) {
foreach( $choices as $choice ) {
$field['choices'][ $choice ] = $choice;
}
}
// return the field
return $field;
}
add_filter('acf/load_field/name=t_first_name2', 'acf_load_t_first_name2_field_choices');
Is there something wrong with my code?
I don't believe this will work in your create-class template:
$post = $_GET['post'];
You will need to set something like this up in your functions.php file:
function custom_query_vars_filter($vars) {
$vars[] .= 'post';
return $vars;
}
add_filter( 'query_vars', 'custom_query_vars_filter' );
Then, in your create-class template you can get the variable from the URL like this:
$post = get_query_var('post');
See if that gets you going in the right direction.
I am trying to override my default templates from customization section, I am using code to do that, but if I am using it I am unable to assign a template to the edit-page page, Can anyone give an idea how both the customization section and edit-page assign template work. I want to set the template when I am creating a page and after assigning it I want to override.
Consider I have a blog page, I want to assign it archive.php template and ten want to override It from customization section. There is the particular condition where I want it to work.
<?php
/**
* Adds the Customize page to Select template For Pages
*/
add_action( 'wp_footer', 'cur_page_template' );
function cur_page_template(){
var_dump( get_option('current_page_template') );
var_dump( get_page_template() );
exit;
}
function widgetsite_template_override($wp_customize){
$wp_customize->add_panel( 'template_options', array(
'title' => __( 'Template Options', 'widgetsite' ),
'description' => $description, // Include html tags such as <p>.
'priority' => 160, // Mixed with top-level-section hierarchy.
) );
$wp_customize->add_section('theme_template_override', array(
'title' => __('Override Templates', 'widgetsite'),
'panel' => 'template_options',
'description' => '',
'priority' => 120,
));
$templates = get_page_templates();
$cats = array();
$i = 0;
foreach($templates as $template_name => $template_file){
//$cats[$template_name] = $template_name;
if (strpos($template_file,'layouts') !== false) {
$cats[$template_file] = $template_name;
}
}
$wp_customize->add_setting('widgetsite_archive_template');
$wp_customize->add_setting('widgetsite_page_template');
$wp_customize->add_setting('widgetsite_index_template');
$wp_customize->add_setting('widgetsite_post_template');
$wp_customize->add_setting('widgetsite_search_template');
$wp_customize->add_control( 'widgetsite_archive_template', array(
'settings' => 'widgetsite_archive_template',
'label' => 'Override Archive Template:',
'section' => 'theme_template_override',
'type' => 'select',
'choices' => array_merge(array( "archive.php"=>get_option('current_page_template')), $cats)
));
$wp_customize->add_control( 'widgetsite_page_template', array(
'settings' => 'widgetsite_page_template',
'label' => 'Override Page Template:',
'section' => 'theme_template_override',
'type' => 'select',
'choices' => array_merge( array( "page.php" =>get_option('current_page_template')), $cats)
));
$wp_customize->add_control( 'widgetsite_index_template', array(
'settings' => 'widgetsite_index_template',
'label' => 'Override Index Template:',
'section' => 'theme_template_override',
'type' => 'select',
'choices' => array_merge(array( "index.php"=>get_option('current_page_template')), $cats)
));
$wp_customize->add_control( 'widgetsite_post_template', array(
'settings' => 'widgetsite_post_template',
'label' => 'Override Post Template:',
'section' => 'theme_template_override',
'type' => 'select',
'choices' => array_merge(array( "post.php"=>get_option('current_page_template')), $cats)
));
$wp_customize->add_control( 'widgetsite_search_template', array(
'settings' => 'widgetsite_search_template',
'label' => 'Override Search Template:',
'section' => 'theme_template_override',
'type' => 'select',
'choices' => array_merge(array( "search.php"=>get_option('current_page_template')), $cats)
));
}
add_action('customize_register', 'widgetsite_template_override');
$theme_mode_templates['archive.php'] = get_theme_mod("widgetsite_archive_template");
$theme_mode_templates['page.php'] = get_theme_mod("widgetsite_page_template");
$theme_mode_templates['index.php'] = get_theme_mod("widgetsite_index_template");
$theme_mode_templates['post.php'] = get_theme_mod("widgetsite_post_template");
$theme_mode_templates['search.php'] = get_theme_mod("widgetsite_search_template");
function widgetsite_template_redirect($template){
global $wp_query;
global $post;
$cur= basename($template);
if( $cur === 'page.php' && get_theme_mod("widgetsite_page_template")){ //note $cur will never be empty!
$template= get_template_directory() . '/' . get_theme_mod("widgetsite_page_template");// assuming this will return correct template...
//if issues try hardcoding a path to test...
}
if( $cur === 'archive.php' && get_theme_mod("widgetsite_archive_template")){ //note $cur will never be empty!
$template= get_template_directory() . '/' . get_theme_mod("widgetsite_archive_template");// assuming this will return correct template...
//if issues try hardcoding a path to test...
}
if( $cur === 'index.php' && get_theme_mod("widgetsite_index_template")){ //note $cur will never be empty!
$template= get_template_directory() . '/' . get_theme_mod("widgetsite_index_template");// assuming this will return correct template...
//if issues try hardcoding a path to test...
}
if( $cur === 'post.php' && get_theme_mod("widgetsite_post_template")){ //note $cur will never be empty!
$template= get_template_directory() . '/' . get_theme_mod("widgetsite_post_template");// assuming this will return correct template...
//if issues try hardcoding a path to test...
}
if( $cur === 'search.php' && get_theme_mod("widgetsite_search_template")){ //note $cur will never be empty!
$template= get_template_directory() . '/' . get_theme_mod("widgetsite_search_template");// assuming this will return correct template...
//if issues try hardcoding a path to test...
}
return $template;
}
add_filter( 'template_include', 'widgetsite_template_redirect', 99 );
How the choose template box works from post edit screen.
It is important to remember pages are also posts and all meta relating to posts are stored in the post meta table. Page post types differ slightly from the standard post types as they do not follow the single-postname.php template use function. Instead pages save the template file path in the wp_postmeta database table with a key of _wp_page_template.
So one option to change this value is to change it after save post.
function save_template_file( $post_id ) {
if ( 'page' != $post->post_type ) {
return;
}
//insert logic here
$filelocation= 'anywhere.....';
update_post_meta($post_id, '_wp_page_template', $filelocation);
}
add_action('save_post', 'save_template_file', 11 );
Now this is not what you are looking for, but you mentioned you wanted to understand the process, so for pages, wp will reference the template file from post meta and pull this value. So you can change it after saving if it will always follow the same logic (slightly optimized the process). This is the file that shows up in the edit post screen and will always pull the db value unless wp tries to load the template and realizes it does not exist anymore, in which case it reverts to the defaults file in the select box.
The filter template_include is within the function that searches for the correct template for the pages post type (other post types have the filter single_template)
Your use of include here is incorrect. Don't forget a filter will expect a value returned to work correctly in this case $template.
So if we want to change the template for pages....
add_filter('template_include', 'assign_new_template');
function assign_new_template ($template){
//we already have a template name, no need to pull it again..
$cur= basename($template);
if( $cur === 'page.php' && get_theme_mod("widgetsite_page_template")){ //note $cur will never be empty!
$template= get_template_directory() . '/layouts/' . get_theme_mod("widgetsite_page_template");// assuming this will return correct template...
//if issues try hardcoding a path to test...
}
// dont need a else, we will only change the template if our logic is satisfied...
// etc
return $template;
}
Setting the selects
You are missing the value for default so i propose the following mod as i cant see what your setting in get_option('current_page_template') but if there is a correct filename there replace page.php with it.
While you are not setting a default value for your select box, your page will render the 1st value of the select if none are marked selected so it should work the same.
$wp_customize->add_control( 'widgetsite_search_template', array(
'settings' => 'widgetsite_search_template',
'label' => 'Override Search Template:',
'section' => 'theme_template_override',
'type' => 'select',
'choices' => array_merge(array("page.php"=>'default'), $cats)
));
If you resave all the options like above it should be working (it was for me)!
I'm new at Drupal 7, so I have a question.
I have my own content type Writers that includes such fields as Title, Years of life, Photo, Description.
I have a task to display 3 random Writers at page. Actual I've done it with help of Views module, but I want to do it myself.
So I created my own module random_content like that:
<?php
function random_content_help($path, $arg) {
switch ($path) {
case "admin/help#random_content":
return '<p>'. t("Displays random content") .'</p>';
break;
}
}
function random_content_block_info() {
$blocks['random_content'] = array(
'info' => t('Random content'),
'cache' => DRUPAL_CACHE_PER_ROLE,
);
return $blocks;
}
function random_content_contents() {
$query = db_select('node', 'n')
->fields('n', array('nid', 'title'))
->condition('type', 'writers')
->orderBy('rand()')
->range(0,3)
->execute();
return $query;
}
function random_content_block_view($delta = '') {
switch($delta){
case 'random_content':
$block['subject'] = t('Random content');
if(user_access('access content')) {
$result = random_content_contents();
$items = array();
foreach ($result as $node){
$items[] = array(
'data' => l($node->title, 'node/' . $node->nid) . '</br>',
);
}
if (empty($items)) {
$block['content'] = t('No data availible.');
} else {
$block['content'] = theme('item_list', array(
'items' => $items));
}
}
}
return $block;
}
As you can see, I've learned only to add links to particular content. But how can I display full information including Title, Years of life, Photo and Description?
To display the full node, or parts of it you need to load the node. E.g.
$my_node = node_load($nid);
$render_array = array();
$render_array['title'] = array(
'#type' => 'markup',
'#markup' => $my_node->title
);
$author = field_get_items('node', $my_node, 'field_author','und');
$render_array['author'] = array(
'#type' => 'markup',
'#markup' => $author[0]['safe_value']
);
// or as some like to do it
$render_array['author'] = array(
'#type' => 'markup',
'#markup' => $my_node->field_author['und'][0]['value']
);
echo drupal_render($render_array);
Note the 'und' constant means the language is undefined. If you have translation/language enabled and different content for different languages you would have to use 'en', 'de' etc. for the appropriate language.
You can also let drupal render the node and then manipulate or retrieve individual items. Like this
$my_node = node_load($nid);
$build = node_view($my_node,'full');
$build['body'][0]['#markup'] = $build['body'][0]['#markup'].' some addition';
$build['field_author'][0]['#markup'] = $build['field_author'][0]['#markup'].' my favorite';
echo drupal_render($build);
The advantage of using this latter method is that then the whole themeing engine kicks in, and all hooks that are set to act on the content etc. Of course, if you only want to retrieve values you don't need that.
Note also, I assume your author field is named field_author. You should check that in the field edit window for the content type.
I'm working on a drupal 7 module, where I wish to print out infos on a page (MENU_LOCAL_TASK node/%node/something), with ajax filters.
I created a form and added 2 checkboxes, 1 is on default other is not. I want to show to the user the information according to wich checkbox is checked. 1 is on table row 1 is displayed, 2 is on table row 2 is displayed. If some of it is off, than that table row is off. Did I mentioned, that I want to solve it without submit and reload, only ajax.
I added to the two 'checkbox'es the following 'ajax' => array('callback' => 'my_module_callback')
. Here is the rest of the code, simplefied.
function my_module_callback($form, $form_state) {
$data = array();
$nid = 1;
if ($form_state['values']['checkbox1']) {
$data += load_data($nid, "checkbox1");
}
if ($form_state['values']['checkbox1']) {
$data += load_data($nid, "checkbox2");
}
$commands[] = ajax_command_html("#here", my_module_table($data));
return array('#type' => 'ajax', '#commands' => $commands);
}
function my_module_table($data){
//do some stuff with the data in a foreach
return theme("my_module_fancy_table",array("data" => $data));
}
function theme_my_module_fancy_table($data){ //registered with my_module_theme()
// putting html into $output in a foreach
return $output;
}
function my_module_page_callback_from_menu_function($nid){
$output = drupal_render(drupal_get_form('my_module_custom_ajax_form'));
$output .= "adding other stuffs including div#here";
return $output;
}
First of all is this the 'good way' to do this, cause I kind of lost confident:)
Second question, how to show the data on page load, rigth now one checkbox needs to be changed to see some infos.
Thanks and sorry for the short description :)
You should not really be doing the processing in the callback, it should be done in the form building function. The callback usually only returns the part of the form that has changed. Also, I don't think there is not need for setting commands[] in this case as returning part of the form will automatically replace the content set by 'wrapper'.
function my_module_form($form, $form_state){
$data = array();
$nid = 1;
if ($form_state['values']['checkbox1']) {
$data += load_data($nid, "checkbox1");
}
if ($form_state['values']['checkbox2']) {
$data += load_data($nid, "checkbox2");
}
$form = array();
$form['checkbox1'] = array(
'#type' => 'checkbox',
'#ajax' => array(
'callback' => 'my_module_callback'
'wrapper' => 'mydata',
'event' => 'change',
),
);
$form['checkbox2'] = array(
'#type' => 'checkbox',
'#ajax' => array(
'callback' => 'my_module_callback'
'wrapper' => 'mydata',
'event' => 'change',
),
);
$form['mydata'] = array(
'#prefix' => '<div id="mydata">',
'#suffix' => '</div>',
'#markup' => my_module_table($data),
);
return $form;
}
function my_module_callback($form, $form_state){
// $form_state['rebuild'] = true; may have to be set because the form has not been submitted and wont be rebuilt...I think, I cant remember for sure.
return $form['mydata'];
}
To show the data on page load, you just have to change the logic of setting data in the form build function.
Also, fyi, there is a stack site specifically for drupal at: http://drupal.stackexchange.com
I am trying to add Language settings in user/register form (like in user edit), but I haven't had any success finding a solution through Google.
Any ideas how I can add a user's language settings in the registration form?
Thanks in advance
I haven't managed to find a direct solution as well.
So it seems that a small custom module will be required.
I copied the implementation of hook_user from the locale module and slightly modified it.
So create your custom module and this hook will be enough.
/**
* Implementation of hook_user().
*/
function yourmodulename_user($op, &$edit, &$account, $category = NULL) {
global $language;
// If we have more then one language and either creating a user on the
// admin interface or edit the user, show the language selector.
if ($op == 'register') {
$languages = language_list('enabled');
$languages = $languages[1];
// If the user is being created, we set the user language to the page language.
$user_preferred_language = $user ? user_preferred_language($user) : $language;
$names = array();
foreach ($languages as $langcode => $item) {
$name = t($item->name);
$names[$langcode] = $name . ($item->native != $name ? ' ('. $item->native .')' : '');
}
$form['locale'] = array(
'#type' => 'fieldset',
'#title' => t('Language settings'),
'#weight' => 1,
);
$form['locale']['language'] = array(
'#type' => (count($names) <= 5 ? 'radios' : 'select'),
'#title' => t('Language'),
'#default_value' => $user_preferred_language->language,
'#options' => $names,
'#description' => t("This account's default language for e-mails."),
);
return $form;
}
}