From 7a43fc48f706823a2e754ad4b2213e2a2ec68461 Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Thu, 24 Jan 2013 11:42:39 -0500
Subject: [PATCH] Progress on VUFIND-505: created mechanism to allow more
complex checkbox filters.
---
config/vufind/searches.ini | 3 +++
module/VuFind/src/VuFind/Recommend/SideFacets.php | 7 +++++++
2 files changed, 10 insertions(+)
diff --git a/config/vufind/searches.ini b/config/vufind/searches.ini
index 3ed96c12103..ba223f0b9ba 100644
--- a/config/vufind/searches.ini
+++ b/config/vufind/searches.ini
@@ -192,6 +192,9 @@ CallNumber = callnumber
; standard facet settings (defaults to "Results" if not specified),
; and [checkbox facet section] is the name of a section of the ini file
; containing checkbox facet settings (leave blank for no checkbox facets).
+; Checkbox facets are normally in filter => label format; prefix the section
+; name with ~ to reverse this and use label => filter format (useful if your
+; filters contain values that are illegal in configuration keys -- e.g. []).
; SummonDatabases:[GET parameter]
; Display Summon-generated database recommendations matching the terms found
; in the specified GET parameter. NOTE: If you are using this module with a
diff --git a/module/VuFind/src/VuFind/Recommend/SideFacets.php b/module/VuFind/src/VuFind/Recommend/SideFacets.php
index 5c274c81285..181902b7339 100644
--- a/module/VuFind/src/VuFind/Recommend/SideFacets.php
+++ b/module/VuFind/src/VuFind/Recommend/SideFacets.php
@@ -77,9 +77,16 @@ class SideFacets implements RecommendInterface
}
// Checkbox facets:
+ if (substr($checkboxSection, 0, 1) == '~') {
+ $checkboxSection = substr($checkboxSection, 1);
+ $flipCheckboxes = true;
+ }
$this->checkboxFacets
= ($checkboxSection && isset($config->$checkboxSection))
? $config->$checkboxSection->toArray() : array();
+ if ($flipCheckboxes) {
+ $this->checkboxFacets = array_flip($this->checkboxFacets);
+ }
}
/**
--
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