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added espais associats as custom post type

This commit is contained in:
jorge-vitrubio 2024-02-23 11:03:02 +01:00
parent 0b4b3047c4
commit bdadceaa43
3 changed files with 505 additions and 0 deletions
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180
includes/custom-field-associats-filter-function-frontend.php Normal file
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<?php
/**
* Function to display the front end checkboxes for the associat filter
*
* references:
* basic start
* https://www.advancedcustomfields.com/resources/creating-wp-archive-custom-field-filter/
*
* wordpress full form example
* https://wordpress.stackexchange.com/questions/383599/form-checkbox-value-going-to-dynamic-url
*
* checkbox adaptation query
* https://wordpress.stackexchange.com/a/102915
*
* form GET and POST
* https://www.formget.com/php-checkbox/
*
* @package Xarxaprod_wp_plugin
*/
?>
<?php
if( ! function_exists( 'xarxaprod_associats_filters_form') ) {
function xarxaprod_associats_filters_form() {
?>
<div id="archive-filters" class="xarxaprod-filters">
<?php
// output all possible values of a checkbox
$groupkey = "group_65d86bf0666a2"; // write here the key for the group of fields from acf
if( $groupkey ) {
?>
<?php // start the form ?>
<form id="form-associats" name="search-associats">
<?php
$groupkey_fields = acf_get_fields($groupkey);
foreach( $groupkey_fields as $field_key ) {
if( $field_key['type'] == 'checkbox' ){
// https://wordpress.stackexchange.com/a/102915
$fields = get_field_object($field_key['key']);
if( $fields ) {
// check for values from meta fields db in url
foreach( $GLOBALS['my_query_filters_associat'] as $key => $fieldname ) {
// check for values in url and get value if available
if( isset($_GET[ $fieldname ]) ) {
$filteredvalues['value'] = explode(',', $_GET[ $fieldname ]);
} else {
$filteredvalues['value'] = [];
};
//end check for values in url
// construct the checkboxes
if( $fieldname == $fields['name']) {
?>
<section id="call-filter call-filter-<?php echo $fields['name']; ?>" class="<?php echo $fields['name']; ?>">
<h5 class="xarxaprod-titol-opcions"><?php echo $fields['label'];?></h5>
<?php foreach( $fields['choices'] as $choicevalue => $choicelabel ) { ?>
<div class="filter" data-filter="<?php echo $fields['name'];?>">
<input class="xarxaprod-filter" type="checkbox" name="<?php echo $fields['name'];?>" <?php if( in_array( $choicevalue, $filteredvalues['value']) ) { echo 'checked'; } ?> value="<?php echo $choicevalue; ?>" />
<label for="<?php echo $choicevalue; ?>"><?php echo $choicelabel;?></label>
</div>
<?php };//end foreach fields['choices'] ?>
</section>
<?php }; //end if fieldname == fields['name'] ?>
<?php // end of construct checkboxes ?>
<?php }; // end check for values from meta fields db in url ?>
<?php }; //end if field_key['key'] ?>
<?php }; //end if type checkbox ?>
<?php }; //end foreach groupkey field ?>
<?php //echo '<p><span id="filterlink"></span></p>';?>
<p><a id="submitfilteredlink" name="submit-associat" class="button button-more" href="">enviar</a> </p>
</form>
<?php //close the form and subit ?>
<?php }; //end if groupkey ?>
<aside id="search-form-associats" class="xarxaprod-search-associats">
<?php
// search form for custom post type 'xarxaprod-associat'
// <input type="hidden" value="xarxaprod-associat" name="post_type" id="post_type" />
// https://developer.wordpress.org/reference/functions/get_search_form/#comment-369
// https://wordpress.stackexchange.com/questions/313037/restrict-a-sear ch-to-a-custom-post-type
?>
<form class="xarxaprod-search-form" role="search" method="get" action="/">
<label class="screen-reader-text" for="search">Search in associats</label>
<input type="search" id="search" class="search-field" placeholder="cerca amb paraula clau..." value="<?php the_search_query(); ?>" name="s" />
<input type="submit" id="searchsubmit" class="search-submit" value="cerca">
<span class="xarxaprod-search-submit xarxaprod-icon-search"></span>
<input type="hidden" value="xarxaprod-associat" name="post_type" id="post_type" />
</form>
</aside>
</div>
<script type="text/javascript">
(function($) {
// https://stackoverflow.com/a/12025482
// change
$('#archive-filters').on('click', 'input', function(){
// vars
var url = '<?php echo home_url('associats/'); ?>';
args = {};
var appendtoURL = '';
var eachfiltered = '';
var valueschecked = '';
// loop over filters
$('#archive-filters .filter').each(function(){
// check if is first appearance of each
if( eachfiltered != $(this).data('filter') ){
// save already calculated field=val01,val02,val03
if( eachfiltered != '' && valueschecked != '' ){
// remove last ','
valueschecked = valueschecked.slice(0, -1);
appendtoURL += eachfiltered +'=' +valueschecked +'&';
};
// start new fieldname filtered
eachfiltered = $(this).data('filter');
// reset values
valueschecked = '';
// find checked inputs
$(this).find('input:checked').each(function(){
// if not empty save value and ,
if( $(this).val() != '' ){
valueschecked += $(this).val() + ',';
};
});
//alert( appendtoURL +":" +eachfiltered +"=" +valuescheked);
} else {
// we have previous values checked
// find checked inputs
//if( $(this).val() != '' ){
// if not empty append value and ,
$(this).find('input:checked').each(function(){
valueschecked += $(this).val() + ',';
});
//alert( appendtoURL +":not:" +eachfiltered +"=" +valuescheked);
//};
};
});
// remove last ','
valueschecked = valueschecked.slice(0, -1);
// save last cycled filtered value already calculated field=val01,val02,val03
appendtoURL += eachfiltered +'=' +valueschecked +'&';
// remove last &
appendtoURL = appendtoURL.slice(0, -1);
// update url
url += '?' +appendtoURL;
// show or modify the url
//alert( url );
//$('#filterlink').text(url);
// convert a href url to new value
$('#submitfilteredlink').attr('href',url);
});
})(jQuery);
</script>
<?php
}; //end xarxaprod_associats_filters_form
}; // end if ! functions_exists
?>

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includes/custom-field-associats-filter.php Normal file
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<?php
/**
* Makes a filter for the custom post type associats and its custom fields
*
* references:
* basic start
* https://www.advancedcustomfields.com/resources/creating-wp-archive-custom-field-filter/
*
* checkbox adaptation query filter
* https://barn2.com/blog/querying-posts-by-custom-field-acf/#array-based-fields
*
* @package Xarxaprod_wp_plugin
*/
// define the filter fields
// array of filters (field key => field name)
$GLOBALS['my_query_filters_associat'] = array(
'associatfield' => 'xxp_associat_field', //disciplines
'associatterritory' => 'xxp_associat_territory', //territori
'associatservice' => 'xxp_associat_service', //serveis
'associatcenter' => 'xxp_associat_center' //centre
);
$GLOBALS['my_query_filters_associat_dates'] = array(
'associatapplybegin' => 'xxp_associat_apply_begin',
'associatapplyend' => 'xxp_associat_apply_end'
//'associatcall' => 'xxp_associat_call',
);
// action
add_action('pre_get_posts', 'my_pre_get_posts_associats',10,1);
if ( ! function_exists( 'my_pre_get_posts_associats' ) ){
function my_pre_get_posts_associats( $query ) {
// bail early if is in admin
if( is_admin() ) { return; }
// bail early if not main query or plugin $the_query_associat
// - allows custom code / plugins to continue working
if( !$query->is_main_query() ) return;
// loop over filters
foreach( $GLOBALS['my_query_filters_associat'] as $key => $fieldname)
{
// continue if not found in url
if( empty($_GET[ $fieldname ]) ) { continue; }
// get original meta query
$meta_query = [];
$meta_query[] = $query->get('meta_query');
$meta_query[] = array('relation' => 'OR');
// get the values for this filter
// eg: http://domain.tdl/associat/?xxp_associat_target=autonoma,entitat-publica
$filtervalues= explode(',', $_GET[ $fieldname ]);
// loop retreived values from checkboxes and filter them with REGEXP
// http://domain.tdl/associat/?xxp_associat_target=autonoma&xxp_associat_field=circi
// http://domain.tdl/associat/?xxp_associat_target=autonoma,entitat-publica&xxp_associat_field=dansa
foreach( $filtervalues as $filteredvalue )
{
// they are array based fields
// https://barn2.com/blog/querying-posts-by-custom-field-acf/#array-based-fields
$strippedvalue = sprintf( '^%1$s$|s:%2$u:"%1$s";', $filteredvalue, strlen( $filteredvalue ) );
// add our meta query to the original meta queries
$meta_query[] = array(
array(
'key' => $fieldname,
'value' => $strippedvalue,
'compare' => 'REGEXP',
),
);
}
// update the meta query arguments
$query->set('meta_query', $meta_query);
}
//always return
return;
}
}

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includes/custom-post-type-associats.php Normal file
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<?php
/**
* Custom post type Espais Associats.
*
*
* @link https://xarxaprod.cat
* @since 1.0.0
* @package xarxaprod-wp-plugin
* @subpackage xarxaprod-wp-plugin/includes
* @author Jorge - vitrubio.net <jorge@vitrubio.net>
*
* @internal never define functions inside callbacks.
* these functions could be run multiple times; this would result in a fatal error.
*/
/**
* Start custom post types
* ----------------------------------------------------------------------------
* https://developer.wordpress.org/plugins/post-types/registering-custom-post-types/
* https://developer.wordpress.org/reference/functions/register_post_type/
*/
// Register Custom Post Type
if ( ! function_exists('xarxaprod_wpplugin_custom_post_associat_init') ){
function xarxaprod_wpplugin_custom_post_associat_init() {
$labels = array(
'name' => _x( 'Associats', 'Post Tipu General Name', 'text_domain' ),
'singular_name' => _x( 'Associat', 'Post Tipu Singular Name', 'text_domain' ),
'menu_name' => __( 'Associats', 'text_domain' ),
'parent_item_colon' => __( 'Associats mare/pare:', 'text_domain' ),
'all_items' => __( 'Tots els associats', 'text_domain' ),
'view_item' => __( 'Mostra els associats', 'text_domain' ),
'add_new_item' => __( 'Affegeix un associat', 'text_domain' ),
'add_new' => __( 'Affegeix associat', 'text_domain' ),
'edit_item' => __( 'Edita associat', 'text_domain' ),
'update_item' => __( 'Desa associat', 'text_domain' ),
'search_items' => __( 'Cerca associat', 'text_domain' ),
'not_associat' => __( 'No hem pogut trovar ningúna associat', 'text_domain' ),
'not_associat_in_trash' => __( 'No hem trovat cap associat a la brosa', 'text_domain' )
);
$rewrite = array(
'slug' => 'associat'
);
// https://wordpress.stackexchange.com/questions/108338/capabilities-and-custom-post-types#108375
// https://developer.wordpress.org/reference/functions/register_post_type/#capability_type
//$capabilities = array(
// 'read' => 'read_associat',
// 'publish_posts' => 'publish_associat',
// 'edit_posts' => 'edit_associat',
// 'edit_published_posts' => 'edit_published_associat',
// 'edit_others_posts' => 'edit_others_associat',
// 'delete_posts' => 'delete_associat',
// 'delete_published_posts' => 'delete_published_associat',
// 'delete_others_posts' => 'delete_others_associat',
// 'delete_private_posts' => 'delete_private_associat'
// );
$args = array(
'label' => __( 'xarxaprod-associat', 'text_domain' ),
'description' => __( 'Associats', 'text_domain' ),
'labels' => $labels,
//'supports' => array( 'title', 'editor', 'thumbnail', 'trackbacks', 'revisions', 'custom-fields', 'page-attributes' ),
'supports' => array( 'title', 'editor', 'trackbacks', 'revisions', 'custom-fields', 'page-attributes' ),
// 'taxonomies' => array(
// 'xarxaprod-associat-category',
// 'xarxaprod-associat-tag'
// ),
'hierarchical' => true,
'public' => true,
'show_ui' => true,
'show_in_menu' => true,
'show_in_nav_menus' => true,
'show_in_admin_bar' => true,
'show_in_rest' => true,
'menu_position' => 5,
'menu_icon' => 'dashicons-calendar',
'can_export' => true,
'has_archive' => true,
'exclude_from_search' => false,
'publicly_queryable' => true,
'capability_type' => 'post',
'rewrite' => $rewrite,
//'capabilities' => $capabilities,
//'map_meta_cap' => true //neded to apply the new capabilities.
);
register_post_type( 'xarxaprod-associat', $args );
}
}// end function_exists xarxaprod_wpplugin_custom_post_associat_init
// Hook into the 'init' action
add_action( 'init', 'xarxaprod_wpplugin_custom_post_associat_init', 0 );
// flush rewrite and when changing theme or plugin
// https://developer.wordpress.org/reference/functions/register_post_type/#flushing-rewrite-on-activation
if ( ! function_exists( 'xarxaprod_associat_rewrite_flush') ){
function xarxaprod_associat_rewrite_flush() {
xarxaprod_wpplugin_custom_post_associat_init();
flush_rewrite_rules();
}
}// end function_exists xarxaprod_associat_rewrite_flush
add_action( 'after_switch_theme', 'xarxaprod_associat_rewrite_flush' );
// give capabilities once the custom post id activated
// function xarxaprod_wpplugin_add_caps() {
// gets the XX role
// $admins = get_role( '' );
// $admins->add_cap( );
// gets the administrator role
//}
//add_action( 'admin_init', 'xarxaprod_wpplugin_add_caps');
/**
* Start custom taxonomies
* ----------------------------------------------------------------------------
* https://developer.wordpress.org/plugins/taxonomies/working-with-custom-taxonomies/
* https://developer.wordpress.org/reference/functions/register_taxonomy/
*/
// Register Custom Taxonomy Category for Associats
//function xarxaprod_wpplugin_associat_category_register() {
// $labels = array(
// 'name' => _x( 'Associats Tipus', 'Taxonomy General Name', 'text_domain' ),
// 'singular_name' => _x( 'Tipus d`associat', 'Taxonomy Singular Name', 'text_domain' ),
// 'menu_name' => __( 'Associats Tipus', 'text_domain' ),
// 'all_items' => __( 'All type associat', 'text_domain' ),
// 'parent_item' => __( 'Parent type associat', 'text_domain' ),
// 'parent_item_colon' => __( 'Parent type associat:', 'text_domain' ),
// 'new_item_name' => __( 'New type associat', 'text_domain' ),
// 'add_new_item' => __( 'Add New type associat', 'text_domain' ),
// 'edit_item' => __( 'Edit type associat', 'text_domain' ),
// 'update_item' => __( 'Update type of associat', 'text_domain' ),
// 'separate_items_with_commas' => __( 'Separate type associat with commas', 'text_domain' ),
// 'search_items' => __( 'Search type of associat', 'text_domain' ),
// 'add_or_remove_items' => __( 'Add or remove type of associat', 'text_domain' ),
// 'choose_from_most_used' => __( 'Choose from the most used type of associat', 'text_domain' ),
// 'not_associat' => __( 'Tipus d`associat Not Associat', 'text_domain' )
// );
// $rewrite = array(
// 'slug' => 'associat-tipus'
// );
// //$capabilities = array(
// // 'manage_terms' => 'Xarxaprod Manage associat Tipus',
// // 'edit_terms' => 'Xarxaprod Edit associat Tipus',
// // 'delete_terms' => 'Xarxaprod Delete associat Tipus',
// // 'assign_terms' => 'Xarxaprod Assign associat Tipus',
// // );
// $args = array(
// 'labels' => $labels,
// 'hierarchical' => true,
// 'public' => true,
// 'show_ui' => true,
// 'show_admin_column' => true,
// 'show_in_nav_menus' => true,
// 'show_tagcloud' => false,
// 'rewrite' => $rewrite,
// //'capabilities' => $capabilities,
// 'map_meta_cap' => true //neded to apply the new capabilities.
// );
// register_taxonomy( 'xarxaprod-associat-category', array( 'xarxaprod-associat' ) , $args );
//}
// Hook into the 'init' action
//add_action( 'init', 'xarxaprod_wpplugin_associat_category_register', 0 );
// Register Custom Taxonomy Tag for Associats
// function xarxaprod_wpplugin_associat_tag_register() {
//
// $labels = array(
// 'name' => _x( 'Associats Tags', 'Taxonomy General Name', 'text_domain' ),
// 'singular_name' => _x( 'Associat Tag', 'Taxonomy Singular Name', 'text_domain' ),
// 'menu_name' => __( 'Associats Tags', 'text_domain' ),
// 'all_items' => __( 'All associat tags', 'text_domain' ),
// 'parent_item' => __( 'Parent associat tag', 'text_domain' ),
// 'parent_item_colon' => __( 'Parent associat tag:', 'text_domain' ),
// 'new_item_name' => __( 'New associat tag', 'text_domain' ),
// 'add_new_item' => __( 'Add New associat tag', 'text_domain' ),
// 'edit_item' => __( 'Edit associat tag', 'text_domain' ),
// 'update_item' => __( 'Update associat tag', 'text_domain' ),
// 'separate_items_with_commas' => __( 'Separate associat tag with commas', 'text_domain' ),
// 'search_items' => __( 'Search associat tags', 'text_domain' ),
// 'add_or_remove_items' => __( 'Add or remove associat tag', 'text_domain' ),
// 'choose_from_most_used' => __( 'Choose from the most used associat tags', 'text_domain' ),
// 'not_associat' => __( 'Associat tag Not Associat', 'text_domain' ),
// );
// $rewrite = array(
// 'slug' => 'associat-tag',
// // 'with_front' => false,
// );
// //$capabilities = array(
// // 'manage_terms' => 'Xarxaprod Manage associat Tag',
// // 'edit_terms' => 'Xarxaprod Edit associat Tag',
// // 'delete_terms' => 'Xarxaprod Delete associat Tag',
// // 'assign_terms' => 'Xarxaprod Assign associat Tag',
// // );
//
// $args = array(
// 'labels' => $labels,
// 'hierarchical' => false,
// 'public' => true,
// 'show_ui' => true,
// 'show_admin_column' => true,
// 'show_in_nav_menus' => true,
// 'show_tagcloud' => true,
// 'rewrite' => $rewrite,
// //'capabilities' => $capabilities,
// 'map_meta_cap' => true //neded to apply the new capabilities.
// );
// register_taxonomy( 'xarxaprod-associat-tag', array( 'xarxaprod-associat' ) , $args );
// }
// Hook into the 'init' action
//add_action( 'init', 'xarxaprod_wpplugin_associat_tag_register', 0 );
// changing the permalink
// https://wordpress.stackexchange.com/questions/108642/permalinks-custom-post-type-custom-taxonomy-post
// change in register_post_type the slug 'rewrite' to this
// $rewrite = array(
// 'slug' => 'associat/%xarxaprod-associat-category%',
// 'with_front' => true,
// 'hierarchical' => true,
// );
// uncomment below
//
// function xarxaprod_wpplugin_associat_and_category_permalink( $post_link, $id = 0 ){
// $post = get_post($id);
// if ( is_object( $post ) && $post->post_type == 'xarxaprod-associat' ){
// $terms = wp_get_object_terms( $post->ID, 'xarxaprod-associat-category' );
// if( $terms ){
// return str_replace( '%xarxaprod-associat-category%' , $terms[0]->slug , $post_link );
// }
// }
// return $post_link;
// }
// add_filter( 'post_type_link', 'xarxaprod_wpplugin_associat_and_category_permalink', 1, 2 );