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wp-content/plugins/smart-slider-3/Nextend/SmartSlider3/Application/Model/ModelSlidersXRef.php

@@ -0,0 +1,201 @@
+<?php
+
+
+namespace Nextend\SmartSlider3\Application\Model;
+
+
+use Exception;
+use Nextend\Framework\Database\Database;
+use Nextend\Framework\Model\AbstractModelTable;
+use Nextend\SmartSlider3\Application\Helper\HelperSliderChanged;
+use Nextend\SmartSlider3\SmartSlider3Info;
+
+class ModelSlidersXRef extends AbstractModelTable {
+
+    protected function createConnectorTable() {
+
+        return Database::getTable('nextend2_smartslider3_sliders_xref');
+    }
+
+    public function add($groupID, $sliderID) {
+        try {
+            $this->table->insert(array(
+                'group_id'  => $groupID,
+                'slider_id' => $sliderID,
+                'ordering'  => $this->getMaximalOrderValue($groupID)
+            ));
+
+            $helper = new HelperSliderChanged($this);
+            $helper->setSliderChanged($sliderID, 1);
+            $helper->setSliderChanged($groupID, 1);
+
+            SmartSlider3Info::sliderChanged();
+
+            return true;
+        } catch (Exception $e) {
+            return false;
+        }
+    }
+
+    /**
+     * @param int $groupID
+     *
+     * @return array the IDs of the deleted child sliders.
+     */
+    public function deleteGroup($groupID) {
+        $sliders = $this->getSliders($groupID);
+
+        $deletedSliders = array();
+
+        $slidersModel = new ModelSliders($this);
+        foreach ($sliders as $slider) {
+            $relatedGroups = $this->getGroups($slider['slider_id']);
+            if (count($relatedGroups) == 1) {
+                if ($slidersModel->trashOrDelete($slider['slider_id'], $groupID) == 'delete') {
+                    $deletedSliders[] = $slider['slider_id'];
+                }
+            }
+        }
+
+        $this->table->deleteByAttributes(array(
+            'group_id' => $groupID
+        ));
+
+        SmartSlider3Info::sliderChanged();
+
+        return $deletedSliders;
+    }
+
+    public function deleteSlider($sliderID) {
+
+        $helper = new HelperSliderChanged($this);
+        $helper->setSliderChanged($sliderID, 1);
+
+        SmartSlider3Info::sliderChanged();
+
+        return $this->table->deleteByAttributes(array(
+            'slider_id' => $sliderID
+        ));
+    }
+
+    public function deleteXref($groupID, $sliderID) {
+
+        $helper = new HelperSliderChanged($this);
+        $helper->setSliderChanged($sliderID, 1);
+        $helper->setSliderChanged($groupID, 1);
+
+        SmartSlider3Info::sliderChanged();
+
+        return $this->table->deleteByAttributes(array(
+            'group_id'  => $groupID,
+            'slider_id' => $sliderID
+        ));
+    }
+
+    public function getSliders($groupID, $status = '*') {
+
+        if ($status !== '*') {
+            $slidersModel = new ModelSliders($this);
+
+            return Database::queryAll("
+            SELECT xref.slider_id
+            FROM " . $this->getTableName() . " AS xref
+            LEFT JOIN " . $slidersModel->getTableName() . " AS sliders ON sliders.id = xref.slider_id
+            WHERE xref.group_id = '" . $groupID . "' AND sliders.slider_status LIKE " . Database::quote($status) . "
+            ORDER BY xref.ordering ASC");
+        }
+
+        return Database::queryAll("
+            SELECT slider_id
+            FROM " . $this->getTableName() . "
+            WHERE group_id = '" . $groupID . "'
+            ORDER BY ordering ASC");
+    }
+
+    public function getGroupsIDs($sliderID) {
+        $ids = array();
+
+        $result = Database::queryAll("
+            SELECT group_id
+            FROM " . $this->getTableName() . "
+            WHERE slider_id = '" . $sliderID . "'
+            ORDER BY ordering ASC");
+
+        foreach ($result as $row) {
+            $ids[] = $row['group_id'];
+        }
+
+        return $ids;
+    }
+
+    public function getGroups($sliderID, $status = '*') {
+        $slidersModel = new ModelSliders($this);
+
+        $wheres = array("xref.slider_id = '" . $sliderID . "'");
+
+        if ($status !== '*') {
+            $wheres[] = "sliders.slider_status LIKE '" . $status . "'";
+        }
+
+        $result = Database::queryAll("
+            SELECT xref.group_id, sliders.title
+            FROM " . $this->getTableName() . " AS xref
+            LEFT JOIN " . $slidersModel->getTableName() . " AS sliders ON sliders.id = xref.group_id
+            WHERE " . implode(' AND ', $wheres) . "
+            ORDER BY xref.group_id ASC");
+
+        if (!empty($result)) {
+            return $result;
+        }
+
+        return array(
+            array(
+                "group_id" => 0,
+                "title"    => n2_('Dashboard')
+            )
+        );
+    }
+
+    protected function getMaximalOrderValue($groupID) {
+
+        $query  = "SELECT MAX(ordering) AS ordering FROM " . $this->getTableName() . " WHERE group_id = '" . intval($groupID) . "'";
+        $result = Database::queryRow($query);
+
+        if (isset($result['ordering'])) return $result['ordering'] + 1;
+
+        return 0;
+    }
+
+    /**
+     * @param $sliderID
+     *
+     * @return bool
+     */
+    public function isSliderAvailableInAnyGroups($sliderID) {
+        $allRelatedGroups = $this->getGroups($sliderID);
+
+        $slidersModel = new ModelSliders($this);
+
+        foreach ($allRelatedGroups as $group) {
+            if ($group['group_id'] != 0) {
+                /*
+                 * It is a group
+                 */
+                $sliderRow = $slidersModel->get($group['group_id']);
+                if (isset($sliderRow['slider_status']) && $sliderRow['slider_status'] === 'published') {
+                    return true;
+                }
+            } else {
+                /*
+                 * It is a slider
+                 */
+                $sliderRow = $slidersModel->get($sliderID);
+                if (isset($sliderRow['slider_status']) && $sliderRow['slider_status'] === 'published') {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+}