From 6e1a0f6ef06d59eac2b20bdf2e1ff34399d5b187 Mon Sep 17 00:00:00 2001
From: jorge-vitrubio <jorge@vitrubio.net>
Date: Sat, 13 Jan 2024 13:30:18 +0100
Subject: [PATCH] edited ajuts search

---
 archive-ofisuport-ajut.php      | 106 --------------------------------
 archive-xarxaprod-ajut.php      |  65 ++++++++++++++++++++
 functions.php                   |   5 --
 inc/ofisuport-ajut-filter.php   |  42 -------------
 inc/template-functions.php      |  69 +++++++++++++++++++++
 page-templates/funds-search.php |  73 ++++++++++------------
 6 files changed, 168 insertions(+), 192 deletions(-)
 delete mode 100644 archive-ofisuport-ajut.php
 create mode 100644 archive-xarxaprod-ajut.php
 delete mode 100644 inc/ofisuport-ajut-filter.php

diff --git a/archive-ofisuport-ajut.php b/archive-ofisuport-ajut.php
deleted file mode 100644
index 466972f..0000000
--- a/archive-ofisuport-ajut.php
+++ /dev/null
@@ -1,106 +0,0 @@
-<?php                                                                                                    
-/**
- * The template for displaying archive custom post type ajut
- *
- * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
- *
- * @package Xarxaprod_theme
- */
- 
-get_header();
-?>
-
-	<main id="primary" class="site-main">
-
-    <section id="filteredfunds" class="xarxaprod-filtered-funds xarxaprod-ajuts-filtrats">
-
-      <aside id="fundsfilter" class="xarxaprod-filter-funds xarxaprod-fitre-ajuts">
-
-        <div id="arhive-filters" class="xarxaprod-filters">
-        <?php
-        // output all possible values of a checkbox
-        $groupkey = "group_63ab636898703"; // write here the key for the group of fields from acf
-        if( $groupkey){
-        //echo '<h6>check the groupkey <span style="color: #00b">' . $groupkey . '</span></h6>';
-        	$groupkey_fields = acf_get_fields($groupkey);
-        	foreach( $groupkey_fields as $field_key ) {
-        		if( $field_key['type'] == 'checkbox' ){
-          		//echo '<span style="color: #00b">' . ($field_key['key']) . '</span><br/>';
-        	  	//echo '<span style="color: #00b">' . ($field_key['label']) . '</span><br/>';
-        	  	//echo '<span style="color: #00b">' . ($field_key['name']) . '</span><br/>';
-        	    // https://wordpress.stackexchange.com/a/102915
-              //$field_key = "field_XXXXXX";// the acf field key unic numbers
-              $field_key = $field_key['key'];
-              $fields = get_field_object($field_key);
-              
-              if( $fields )
-        			{
-        				// check for values in url
-                foreach( $GLOBALS['my_query_filters'] as $key => $fieldname ): 
-                   
-                  // set value if available
-                  if( isset($_GET[ $fieldname ]) ) {
-                      
-                      $filteredvalues['value'] = explode(',', $_GET[ $fieldname ]);
-                      
-        					};
-        
-                  // construct the checkboxes
-                  if( $fieldname == $fields['name']) {
-        		        echo '<nav id="fund-filter" class="xarxaprod-filter ' . $fields['name'] .  '">' ;
-        		        echo '<h5>' . $fields['label'] . '</h5>';
-        		        echo '<ul>';
-        		        
-                    foreach( $fields['choices'] as $choicevalue => $choicelabel ) {
-        		        	echo '<li>';
-        		        	echo '<input type="checkbox" ';
-        		        	echo ' value="' .  $choicevalue . '" ';
-        		        	if( in_array($choicevalue,$filteredvalues['value']) ):
-        		        		echo ' checked="checked" ';
-        		        	endif;
-        		        	echo ' />';
-        		        	echo $choicelabel;
-        		        	echo '</li>';
-        		        }
-        		        echo '</ul>';
-        					  echo '</nav>';
-									};
-									// end of construct checkboxes
-        
-        					endforeach;
-                 // end check for values in url
-        	    }
-        		};//end if type checkbox
-        	};//end foreach groupkey field
-        };//end if groupkey
-        ?>
-        
-            <?php //endforeach; ?>
-        </div>
-
-      </aside>
-
-      <content class="archive-posts <?php xarxaprod_class_posttype(); ?>">
-
-  		<?php if ( have_posts() ) : ?>
-  			<?php while ( have_posts() ) : the_post();
-  
-  		    get_template_part( 'template-parts/section', 'eachpost' ); 
-  
-  			endwhile;
-  
-  
-  		else :
-  
-  			get_template_part( 'template-parts/content', 'none' );
-  
-  		endif;
-  		?>
-
-			</content>
-	</section>
-
-</main><!-- #main -->
-
-<?php
-get_footer();
diff --git a/archive-xarxaprod-ajut.php b/archive-xarxaprod-ajut.php
new file mode 100644
index 0000000..177d8ab
--- /dev/null
+++ b/archive-xarxaprod-ajut.php
@@ -0,0 +1,65 @@
+<?php                                                                                                    
+/**
+ * The template for displaying archive custom post type xarxaprod-ajut
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
+ *
+ * @package Xarxaprod_theme
+ */
+ 
+get_header();
+?>
+
+<main id="primary" class="site-main">
+  <?php
+    // Detect plugin. For use on Front End only.
+    include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
+    // check for plugin using plugin name
+    if ( is_plugin_active( 'xarxaprod-wp-plugin/xarxaprod-wp-plugin.php' ) ) {
+    //plugin is activated do
+?>
+
+    <section id="filteredfunds" class="xarxaprod-filtered-funds xarxaprod-ajuts-filtrats">
+      <aside id="fundsfilter" class="xarxaprod-filter-funds xarxaprod-filtre-ajuts">
+        
+      <script type="text/javascript">
+        <!-- https://stackoverflow.com/a/48314274 -->
+        (function($) { 
+        $('.fund-filter').ready(function() {
+          $('.xarxaprod-titol-opcions').click(function() {
+            $(this).siblings(".filter").toggle();
+          });
+        });
+        })(jQuery);
+      </script>
+      
+        <?php xarxaprod_ajuts_filters_form(); // function defined in the plugin ?>
+
+      </aside>
+
+      <content class="archive-posts <?php xarxaprod_class_posttype(); ?>">
+
+  		<?php if ( have_posts() ) : ?>
+  			<?php while ( have_posts() ) : the_post();
+  
+  		    get_template_part( 'template-parts/section', 'eachpost' ); 
+  
+  			endwhile;
+
+        the_posts_navigation();
+  
+  		else :
+  
+  			get_template_part( 'template-parts/content', 'none' );
+  
+  		endif;
+  		?>
+
+			</content>
+	</section>
+
+<?php }  //end plugin is activated do ?>
+</main><!-- #main -->
+
+<?php
+get_footer();
diff --git a/functions.php b/functions.php
index 4967398..67bd3c8 100644
--- a/functions.php
+++ b/functions.php
@@ -182,8 +182,3 @@ require get_template_directory() . '/inc/archive-title.php';
  */
 require get_template_directory() . '/inc/admin-style.php';
 
-/**
- * Function to add filter in xarxaprod-ajut custom post
- */
-  // moved to plugin on 2023 01 05
-//require get_template_directory() . '/inc/xarxaprod-ajut-filter.php';
diff --git a/inc/ofisuport-ajut-filter.php b/inc/ofisuport-ajut-filter.php
deleted file mode 100644
index 5c36bbd..0000000
--- a/inc/ofisuport-ajut-filter.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-/**
- * Makes a filter for the custom post type ajut and its custom fields
- */
-
-// action
-add_action('pre_get_posts', 'my_pre_get_posts');
-
-function my_pre_get_posts( $query ) {
-    
-    // bail early if is in admin
-    if( is_admin() ) { return; }
-    
-
-    // allow the url to alter the query
-    if( isset($_GET['os_fund_target']) )
-    {
-    // get original meta query
-    $meta_query = [];
-    $meta_query[] = array('relation'  => 'OR');
-    $meta_query[] = $query->get('meta_query');
-      $fieldsearchvalues= explode(',', $_GET['os_fund_target']);
-      foreach( $fieldsearchvalues as $fieldsearchvalue ){
-        $os_search_value = $fieldsearchvalue; //'entitat-publica'; // whatever
-        $os_field_value = sprintf( '^%1$s$|s:%2$u:"%1$s";', $os_search_value, strlen( $os_search_value ) );
-
-        // add aur meta query to the original meta queries
-        $meta_query[] = array(
-            array(
-                'key'     =>  'os_fund_target',
-                'value'   =>  $os_field_value,
-                'compare' =>  'REGEXP',
-            ),
-        );
-      }
-    // update the meta query arguments
-    $query->set('meta_query', $meta_query);
-    }
-
-    //always return
-    return;
-}
diff --git a/inc/template-functions.php b/inc/template-functions.php
index 8a56ee3..3fc47f3 100644
--- a/inc/template-functions.php
+++ b/inc/template-functions.php
@@ -63,3 +63,72 @@ function xarxaprod_class_posttype (){
 	  printf(get_post_type_object( get_post_type() )->rewrite['slug'] );
 	}
 }
+/**  
+ * Displays the FAQS subcategories from category id=1 
+ */  
+     
+if ( ! function_exists( 'ofisuport_display_faqs_labels' ) ) :
+  function ofisuport_display_faqs_labels() {  
+?>   
+    <nav id="tipus-faqs" class="ofisuport-faqs-types">
+      <ul class="ofisuport-label">
+      <?php 
+        // https://developer.wordpress.org/reference%2Ffunctions%2Fwp_list_categories%2F/
+        wp_list_categories(
+          array(
+            'child_of'            => 1, // category FAQ id=1
+            'hide_empty'          => 1,
+            'hide_title_if_empty' => true,
+            'separator'           => '<li>',
+            'style'               => 'list',
+            'taxonomy'            => 'category',
+            'title_li'            => '',
+          )
+        ); ?>
+      </ul>
+    </nav>
+<?php
+  }  
+endif; //end ofisuport_display_faqs_labels
+/**  
+ * Displays categories for each FAQ  
+ */  
+     
+if ( ! function_exists( 'ofisuport_display_each_faq_categories' ) ) :
+  function ofisuport_display_each_faq_categories() {  
+     
+    $categories = get_the_category();
+    if ( ! empty( $categories ) ) {  
+      echo '    <nav id="tipus-faqs" class="ofisuport-faqs-types">';
+      echo '     <ul class="ofisuport-label">';
+      foreach ( $categories as $category ) {
+        if ( ! ($category->cat_ID == '1') ) { //cat_ID '1' is defined   as default FAQ
+          echo '<li class="cat-item"><a href="' . esc_url( get_category_link( $category->term_id ) ) . '">' . esc_html( $category->name ) . '</a></li>';
+        }                   
+      }                     
+      echo '     </ul>';    
+      echo '    </nav>';    
+      }                       
+  }  
+endif; //end ofisuport_display_each_faq_categories
+/**  
+ * Display search form for FAQs
+ */  
+     
+if ( ! function_exists( 'ofisuport_display_faq_search' ) ) :
+  function ofisuport_display_faqs_search() {  
+    // search form for category
+    // https://developer.wordpress.org/reference/functions/get_search_form/#comment-369
+    // https://wordpress.stackexchange.com/questions/313037/restrict-a-search-to-a-custom-post-type
+?>   
+      <form class="ofisuport-search-form" role="search" method="get" action="/">
+        <label class="screen-reader-text" for="search">Search in ajuts</label>
+        <input type="search" id="search" class="search-field" placeholder="cerca faqs..." value="<?php the_search_query();?>" name="s" />
+        <input type="submit" id="searchsubmit" class="search-submit button button-search" value="cerca">
+        <span class="ofisuport-search-submit ofisuport-icon-search"></span>
+        <input type="hidden" value="posts" name="post_type" id="post_type" />
+        <input type="hidden" value="faq" name="category_name" id="category_name" />
+      </form>
+<?php
+  }
+endif; //end ofisuport_display_each_faq_categories
diff --git a/page-templates/funds-search.php b/page-templates/funds-search.php
index 3a36786..31bf03b 100644
--- a/page-templates/funds-search.php
+++ b/page-templates/funds-search.php
@@ -2,7 +2,7 @@
 /**
  * The template for displaying the "ajuts" funds with search capabilities 
  *
- * Template Name: Cercador ajuts 
+ * Template Name: Cercador ajuts
  *
  * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
  * @link https://developer.wordpress.org/themes/template-files-section/page-template-files/
@@ -10,7 +10,7 @@
  * @package Xarxaprod_theme
  * @since 1.0
  */
-
+  
 get_header();
 ?>
 
@@ -38,53 +38,48 @@ get_header();
     <section id="filteredfunds" class="xarxaprod-filtered-funds xarxaprod-ajuts-filtrats">
   
 <aside id="fundsfilter" class="xarxaprod-filter-funds xarxaprod-fitre-ajuts">
-  <?php include_once( ABSPATH . 'wp-admin/includes/plugin.php' ); if ( is_plugin_active( 'xarxaprod-wp-plugin/xarxaprod-wp-plugin.php' ) ) { // if plugin active do?>                                
-     <nav class="sidebar fund-filter">
-
-     </nav>
+  <?php include_once( ABSPATH . 'wp-admin/includes/plugin.php' ); if ( is_plugin_active( 'xarxaprod-wp-plugin/xarxaprod-wp-plugin.php' ) ) { // if plugin active do?> 
+        
+      <script type="text/javascript">
+        <!-- https://stackoverflow.com/a/48314274 -->
+        (function($) { 
+        $('.fund-filter').ready(function() {
+          $('.xarxaprod-titol-opcions').click(function() {
+            $(this).siblings(".filter").toggle();
+          });
+        });
+        })(jQuery);
+      </script>
+      
+     <?php xarxaprod_ajuts_filters_form(); // function defined in the plugin ?>
 
    <?php  } //end if is_plugin_active ?>
-
-
   </aside>
 
-
-      <content class="archive-posts <?php xarxaprod_class_posttype(); ?>">
-
+    <content class="archive-posts <?php xarxaprod_class_posttype(); ?>">
 
 <?php
-       // https://support.advancedcustomfields.com/forums/topic/wp_query-using-meta_query-for-an-acf-checkbox-field/#post-145830
-       // https://www.advancedcustomfields.com/resources/checkbox/#query-posts
-       // https://barn2.com/blog/querying-posts-by-custom-field-acfi/
+    // https://support.advancedcustomfields.com/forums/topic/wp_query-using-meta_query-for-an-acf-checkbox-field/#post-145830
+    // https://www.advancedcustomfields.com/resources/checkbox/#query-posts
+    // https://barn2.com/blog/querying-posts-by-custom-field-acfi/
 
-       $the_query_ajut = new WP_Query(
-         array(
-           'post_type'     => 'xarxaprod-ajut',
-           'post_per_page' => '6'
-         )
-       ); 
-       ?>
-       <?php if ( $the_query_ajut->have_posts() ) : ?>
-         <?php while ( $the_query_ajut->have_posts() ) : $the_query_ajut->the_post(); ?>
+    $the_query_ajut = new WP_Query(
+      array(
+        'post_type'     => 'xarxaprod-ajut',
+        'posts_per_page' => '-1'
+      )
+    ); 
+    ?>
+    <?php if ( $the_query_ajut->have_posts() ) : ?>
+      <?php while ( $the_query_ajut->have_posts() ) : $the_query_ajut->the_post(); ?>
 
-          <?php get_template_part( 'template-parts/section', 'eachpost' ); ?>
+       <?php get_template_part( 'template-parts/section', 'eachpost' ); ?>
 
-<?php
-//the_title('<h3>','</h3>');
-//  echo '<ul>';
-//$postmetas = get_post_meta(get_the_ID());
-//	foreach($postmetas as $meta_key=>$meta_value) {
-//		echo '<li><code>' . $meta_key . '</code>:<code>' . $meta_value[0] . '</code></li>';
-//  } ;
-//  echo '</ul>';
-?>
+      <?php endwhile;//end of the loop ?>
+      <?php wp_reset_postdata(); ?>
+    <?php endif; //end query ajut ?>
 
-
-         <?php endwhile;//end of the loop ?>
-         <?php wp_reset_postdata(); ?>
-       <?php endif; //end query ajut ?>
-
-			</content>
+		</content>
 	</section>
 
 </main><!-- #main -->