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oficinasuport-wp-plugin
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added suport for search in plugin rather than in theme

This commit is contained in:
jorge 2023-01-07 13:32:33 +01:00
parent 8cc6c2279e
commit 7639ba16e4
3 changed files with 86 additions and 11 deletions
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72
includes/custom-field-ajuts-filter.php Normal file
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@ -0,0 +1,72 @@
<?php
/**
* Makes a filter for the custom post type ajut and its custom fields
*/
// define the filter fields
// array of filters (field key => field name)
$GLOBALS['my_query_filters'] = array(
'fundtarget' => 'os_fund_target',
'fundsource' => 'os_fund_source',
'fundfield' => 'os_fund_field'
);
$GLOBALS['my_query_filters_dates'] = array(
'fundapplybegin' => 'os_fund_apply_begin',
'fundapplyend' => 'os_fund_apply_end'
//'fundcall' => 'os_fund_call',
);
// action
add_action('pre_get_posts', 'my_pre_get_posts',10,1);
function my_pre_get_posts( $query ) {
// bail early if is in admin
if( is_admin() ) { return; }
// bail early if not main query or plugin $the_query_ajut
// - allows custom code / plugins to continue working
if( !$query->is_main_query() ) return;
// loop over filters
foreach( $GLOBALS['my_query_filters'] 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/ajut/?os_fund_target=autonoma,entitat-publica
$filtervalues= explode(',', $_GET[ $fieldname ]);
// loop retreived values from checkboxes and filter them with REGEXP
// http://domain.tdl/ajut/?os_fund_target=autonoma&os_fund_field=circi
// http://domain.tdl/ajut/?os_fund_target=autonoma,entitat-publica&os_fund_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;
}

15
includes/custom-post-type-ajuts.php
View File

@ -40,7 +40,7 @@
'not_ajut_in_trash' => __( 'No hem trovat cap ajut a la brosa', 'text_domain' )
);
$rewrite = array(
'slug' => 'ajut'
'slug' => 'ajuts'
);
// https://wordpress.stackexchange.com/questions/108338/capabilities-and-custom-post-types#108375
// https://developer.wordpress.org/reference/functions/register_post_type/#capability_type
@ -59,11 +59,12 @@
'label' => __( 'ofisuport-ajut', 'text_domain' ),
'description' => __( 'Ajuts', 'text_domain' ),
'labels' => $labels,
'supports' => array( 'title', 'editor', 'thumbnail', 'trackbacks', 'revisions', 'custom-fields', 'page-attributes' ),
'taxonomies' => array(
'ofisuport-ajut-category',
'ofisuport-ajut-tag'
),
//'supports' => array( 'title', 'editor', 'thumbnail', 'trackbacks', 'revisions', 'custom-fields', 'page-attributes' ),
'supports' => array( 'title', 'editor', 'trackbacks', 'revisions', 'custom-fields', 'page-attributes' ),
// 'taxonomies' => array(
// 'ofisuport-ajut-category',
// 'ofisuport-ajut-tag'
// ),
'hierarchical' => true,
'public' => true,
'show_ui' => true,
@ -80,7 +81,7 @@
'capability_type' => 'post',
'rewrite' => $rewrite,
//'capabilities' => $capabilities,
'map_meta_cap' => true //neded to apply the new capabilities.
//'map_meta_cap' => true //neded to apply the new capabilities.
);
register_post_type( 'ofisuport-ajut', $args );
}

8
ofisuport-wp-plugin.php
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@ -59,11 +59,13 @@ include( OFISUPORT_WPPLUGIN_PATH . 'includes/plugin-init-textdomain.php');
include( OFISUPORT_WPPLUGIN_PATH . 'includes/enable-svg.php');
//if ( is_admin() ) {
if ( is_admin() ) {
include( OFISUPORT_WPPLUGIN_PATH . 'includes/stylesheet-admin.php');
//} else {
include( OFISUPORT_WPPLUGIN_PATH . 'includes/stylesheet-public.php');
//}
//include( OFISUPORT_WPPLUGIN_PATH . 'includes/stylesheet-public.php');
}
include( OFISUPORT_WPPLUGIN_PATH . 'includes/custom-post-type-ajuts.php');
include( OFISUPORT_WPPLUGIN_PATH . 'includes/custom-field-ajuts-filter.php');