mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-01 20:29:29 +00:00
- Moved property $htmlParameters from HTMLWidget to DropdownWidget
- Moved all the UDF related code from UDFWidget to UDFLib - UDFWidget is now using UDFLib
This commit is contained in:
Paolo
@@ -48,7 +48,7 @@ class UDFLib
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$this->_ci->load->library('WidgetLib');
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// Loads widgets to render HTML for UDF
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loadResource(APPPATH . 'widgets/udf');
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loadResource(APPPATH.'widgets/udf');
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}
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/**
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@@ -58,7 +58,7 @@ class UDFLib
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{
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if (!empty($args[UDFLib::SCHEMA_ARG_NAME]) && !empty($args[UDFLib::TABLE_ARG_NAME]))
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{
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//
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// Default external block is true
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if (empty($args[UDFLib::FIELD_ARG_NAME]) && !isset($htmlArgs[HTMLWidget::EXTERNAL_BLOCK]))
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{
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$htmlArgs[HTMLWidget::EXTERNAL_BLOCK] = true;
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@@ -82,4 +82,450 @@ class UDFLib
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}
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}
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}
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/**
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* It renders the HTML of the UDF
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* NOTE: When this method is called $widgetData contains different data from
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* parameter $args in the constructor
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*/
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public function displayUDFWidget(&$widgetData)
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{
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$schema = $widgetData[UDFLib::SCHEMA_ARG_NAME]; // schema attribute
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$table = $widgetData[UDFLib::TABLE_ARG_NAME]; // table attribute
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if (isset($widgetData[UDFLib::FIELD_ARG_NAME]))
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{
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$field = $widgetData[UDFLib::FIELD_ARG_NAME]; // UDF name
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}
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$udfResults = $this->_loadUDF($schema, $table); // loads UDF definition
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if (hasData($udfResults))
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{
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$udf = $udfResults->retval[0]; // only one record is loaded
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if (isset($udf->jsons))
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{
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$jsonSchemas = json_decode($udf->jsons); // decode the json schema
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if (is_object($jsonSchemas) || is_array($jsonSchemas))
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{
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// If the schema is an object then convert it into an array
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if (is_object($jsonSchemas))
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{
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$jsonSchemasArray = array($jsonSchemas);
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}
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else // keep it as it is
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{
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$jsonSchemasArray = $jsonSchemas;
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}
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$found = false; // used to check if the field is found or not in the json schema
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$this->_sortJsonSchemas($jsonSchemasArray); // Sort the list of UDF by sort property
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// Loops through json schemas
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foreach($jsonSchemasArray as $jsonSchema)
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{
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// If the type property is not present then show an error
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if (!isset($jsonSchema->{UDFLib::TYPE}))
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{
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show_error(sprintf('%s.%s: Attribute "type" not present in the json schema', $schema, $table));
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}
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// If the name property is not present then show an error
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if (!isset($jsonSchema->{UDFLib::NAME}))
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{
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show_error(sprintf('%s.%s: Attribute "name" not present in the json schema', $schema, $table));
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}
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// If a UDF is specified and is present in the json schemas list or no UDF is specified
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if ((isset($field) && $field == $jsonSchema->{UDFLib::NAME}) || !isset($field))
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{
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// Set attributes using phrases
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$this->_setAttributesWithPhrases($jsonSchema, $widgetData[HTMLWidget::HTML_ARG_NAME]);
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// Set validation attributes
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$this->_setValidationAttributes($jsonSchema, $widgetData[HTMLWidget::HTML_ARG_NAME]);
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// Set name and id attributes
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$this->_setNameAndId($jsonSchema, $widgetData[HTMLWidget::HTML_ARG_NAME]);
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// Render the HTML for this UDF
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$this->_render($jsonSchema, $widgetData);
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// If a UDf is specified and it was found then stop looking through this list
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if (isset($field) && $field == $jsonSchema->{UDFLib::NAME})
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{
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$found = true;
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break;
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}
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}
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}
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// If a UDf is specified and it was not found then show an error
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if (isset($field) && !$found)
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{
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show_error(sprintf('%s.%s: No schema present for field: %s', $schema, $table, $field));
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}
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}
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else // not a valid schema
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{
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show_error(sprintf('%s.%s: Not a valid json schema', $schema, $table));
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}
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}
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else // no json column present in table tbl_udf
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{
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show_error(sprintf('%s.%s: Does not contain "jsons" field', $schema, $table));
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}
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}
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}
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/**
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* Set the name and id attribute of the HTML element
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*/
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private function _setNameAndId($jsonSchema, &$htmlParameters)
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{
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$htmlParameters[HTMLWidget::HTML_ID] = $jsonSchema->{UDFLib::NAME};
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$htmlParameters[HTMLWidget::HTML_NAME] = $jsonSchema->{UDFLib::NAME};
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}
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/**
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* Sort the list of UDF by sort property
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*/
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private function _sortJsonSchemas(&$jsonSchemasArray)
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{
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//
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usort($jsonSchemasArray, function ($a, $b) {
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//
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if (!isset($a->{UDFLib::SORT}))
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{
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$a->{UDFLib::SORT} = 9999;
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}
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if (!isset($b->{UDFLib::SORT}))
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{
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$b->{UDFLib::SORT} = 9999;
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}
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if ($a->{UDFLib::SORT} == $b->{UDFLib::SORT})
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{
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return 0;
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}
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return ($a->{UDFLib::SORT} < $b->{UDFLib::SORT}) ? -1 : 1;
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});
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}
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/**
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* Loads the UDF description by the given schema and table
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*/
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private function _loadUDF($schema, $table)
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{
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// Loads UDF model
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$this->_ci->load->model('system/UDF_model', 'UDFModel');
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$udfResults = $this->_ci->UDFModel->loadWhere(
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array(
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'schema' => $schema,
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'table' => $table
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)
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);
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if (isError($udfResults))
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{
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if (is_object($udfResults) && isset($udfResults->retval))
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{
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show_error($udfResults->retval);
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}
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else if (is_string($udfResults))
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{
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show_error($udfResults);
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}
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else
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{
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show_error('UDFWidget: generic error occurred');
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}
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}
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else if (!hasData($udfResults))
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{
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show_error(sprintf('%s.%s does not contain UDF', $schema, $table));
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}
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return $udfResults;
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}
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/**
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* Render the HTML for the UDF
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*/
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private function _render($jsonSchema, &$widgetData)
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{
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// Checkbox
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if ($jsonSchema->{UDFLib::TYPE} == 'checkbox')
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{
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$this->_renderCheckbox($jsonSchema, $widgetData);
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}
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// Textfield
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else if ($jsonSchema->{UDFLib::TYPE} == 'textfield')
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{
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$this->_renderTextfield($jsonSchema, $widgetData);
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}
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// Textarea
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else if ($jsonSchema->{UDFLib::TYPE} == 'textarea')
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{
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$this->_renderTextarea($jsonSchema, $widgetData);
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}
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// Date
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else if ($jsonSchema->{UDFLib::TYPE} == 'date')
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{
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}
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// Dropdown
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else if ($jsonSchema->{UDFLib::TYPE} == 'dropdown')
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{
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$this->_renderDropdown($jsonSchema, $widgetData);
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}
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// Multiple dropdown
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else if ($jsonSchema->{UDFLib::TYPE} == 'multipledropdown')
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{
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$this->_renderDropdown($jsonSchema, $widgetData, true);
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}
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}
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/**
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* Renders a dropdown element
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*/
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private function _renderDropdown($jsonSchema, &$widgetData, $multiple = false)
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{
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// Selected element/s
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if (isset($widgetData[UDFLib::UDFS_ARG_NAME])
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&& isset($widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}]))
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{
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$widgetData[DropdownWidget::SELECTED_ELEMENT] = $widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}];
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}
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else
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{
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$widgetData[DropdownWidget::SELECTED_ELEMENT] = null;
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}
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$dropdownWidgetUDF = new DropdownWidgetUDF(UDFLib::WIDGET_NAME, $widgetData);
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$parameters = array();
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// If the list of values to show is an array
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if (isset($jsonSchema->{UDFLib::LIST_VALUES}->enum))
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{
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$parameters = $jsonSchema->{UDFLib::LIST_VALUES}->enum;
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}
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// If the list of values to show should be retrived with a SQL statement
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else if (isset($jsonSchema->{UDFLib::LIST_VALUES}->sql))
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{
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// UDFModel is loaded in method _loadUDF that is called before the current method
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$queryResult = $this->_ci->UDFModel->execQuery($jsonSchema->{UDFLib::LIST_VALUES}->sql);
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if (hasData($queryResult))
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{
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$parameters = $queryResult->retval;
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}
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}
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if ($multiple) // multiple dropdown
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{
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$dropdownWidgetUDF->setMultiple();
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}
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$dropdownWidgetUDF->render($parameters);
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}
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/**
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* Renders a textarea element
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*/
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private function _renderTextarea($jsonSchema, &$widgetData)
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{
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$text = null; // text value
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$textareaUDF = new TextareaWidgetUDF(UDFLib::WIDGET_NAME, $widgetData);
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// Set text value if present in the DB
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if (isset($widgetData[UDFLib::UDFS_ARG_NAME])
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&& isset($widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}]))
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{
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$text = $widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}];
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}
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$textareaUDF->render($text);
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}
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/**
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* Renders an input text element
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*/
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private function _renderTextfield($jsonSchema, &$widgetData)
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{
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$text = null; // text value
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$textareaUDF = new TextfieldWidgetUDF(UDFLib::WIDGET_NAME, $widgetData);
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// Set text value if present in the DB
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if (isset($widgetData[UDFLib::UDFS_ARG_NAME])
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&& isset($widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}]))
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{
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$text = $widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}];
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}
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$textareaUDF->render($text);
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}
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/**
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* Renders a checkbox element
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*/
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private function _renderCheckbox($jsonSchema, &$widgetData)
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{
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// Set checkbox value if present in the DB
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if (isset($widgetData[UDFLib::UDFS_ARG_NAME])
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&& isset($widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}]))
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{
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$widgetData[CheckboxWidget::VALUE_FIELD] = $widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}];
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}
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else
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{
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$widgetData[CheckboxWidget::VALUE_FIELD] = CheckboxWidget::HTML_DEFAULT_VALUE;
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}
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$checkboxWidgetUDF = new CheckboxWidgetUDF(UDFLib::WIDGET_NAME, $widgetData);
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$checkboxWidgetUDF->render();
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}
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/**
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* Sets the attributes of the HTML element using the phrases system
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*/
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private function _setAttributesWithPhrases($jsonSchema, &$htmlParameters)
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{
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// Description, title and placeholder
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if (isset($jsonSchema->{UDFLib::LABEL})
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|| isset($jsonSchema->{UDFLib::TITLE})
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|| isset($jsonSchema->{UDFLib::PLACEHOLDER}))
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{
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// Loads PhrasesLib
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$this->_ci->load->library('PhrasesLib');
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// If is set the label property in the json schema
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if (isset($jsonSchema->{UDFLib::LABEL}))
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{
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// Load the related phrase
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$tmpResult = $this->_ci->phraseslib->getPhrases(
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UDFLib::PHRASES_APP_NAME,
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DEFAULT_LEHREINHEIT_SPRACHE,
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$jsonSchema->{UDFLib::LABEL},
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null,
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null,
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'no'
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);
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if (hasData($tmpResult))
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{
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$htmlParameters[HTMLWidget::LABEL] = $tmpResult->retval[0]->text;
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}
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else
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{
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$htmlParameters[HTMLWidget::LABEL] = null;
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}
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}
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// If is set the title property in the json schema
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if (isset($jsonSchema->{UDFLib::TITLE}))
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{
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// Load the related phrase
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$tmpResult = $this->_ci->phraseslib->getPhrases(
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UDFLib::PHRASES_APP_NAME,
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DEFAULT_LEHREINHEIT_SPRACHE,
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$jsonSchema->{UDFLib::TITLE},
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null,
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null,
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'no'
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);
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if (hasData($tmpResult))
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{
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$htmlParameters[HTMLWidget::TITLE] = $tmpResult->retval[0]->text;
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}
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else
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{
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$htmlParameters[HTMLWidget::TITLE] = null;
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}
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}
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// If is set the placeholder property in the json schema
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if (isset($jsonSchema->{UDFLib::PLACEHOLDER}))
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{
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// Load the related phrase
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$tmpResult = $this->_ci->phraseslib->getPhrases(
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UDFLib::PHRASES_APP_NAME,
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DEFAULT_LEHREINHEIT_SPRACHE,
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$jsonSchema->{UDFLib::PLACEHOLDER},
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null,
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null,
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'no'
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);
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if (hasData($tmpResult))
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{
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$htmlParameters[HTMLWidget::PLACEHOLDER] = $tmpResult->retval[0]->text;
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}
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else
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{
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$htmlParameters[HTMLWidget::PLACEHOLDER] = null;
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}
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}
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}
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}
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/**
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* Sets the validation attributes of the HTML element using the configuration inside the json schema
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*/
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private function _setValidationAttributes($jsonSchema, &$htmlParameters)
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{
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// Validation attributes set by default to null
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$htmlParameters[HTMLWidget::REGEX] = null;
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$htmlParameters[HTMLWidget::REQUIRED] = null;
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$htmlParameters[HTMLWidget::MIN_VALUE] = null;
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$htmlParameters[HTMLWidget::MAX_VALUE] = null;
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// If validation property is present in the json schema
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if (isset($jsonSchema->{UDFLib::VALIDATION}))
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{
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$jsonSchemaValidation =& $jsonSchema->{UDFLib::VALIDATION}; // Reference for a better code readability
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// Front end regex
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if (isset($jsonSchemaValidation->{UDFLib::REGEX})
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&& is_array($jsonSchemaValidation->{UDFLib::REGEX}))
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{
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foreach($jsonSchemaValidation->{UDFLib::REGEX} as $regex)
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{
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if ($regex->language === UDFLib::FE_REGEX_LANGUAGE)
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{
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$htmlParameters[HTMLWidget::REGEX] = $regex->expression;
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}
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}
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}
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// Required
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if (isset($jsonSchemaValidation->{UDFLib::REQUIRED}))
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{
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$htmlParameters[HTMLWidget::REQUIRED] = $jsonSchemaValidation->{UDFLib::REQUIRED};
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}
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// Min value
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if (isset($jsonSchemaValidation->{UDFLib::MIN_VALUE}))
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{
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$htmlParameters[HTMLWidget::MIN_VALUE] = $jsonSchemaValidation->{UDFLib::MIN_VALUE};
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}
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// Max value
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if (isset($jsonSchemaValidation->{UDFLib::MAX_VALUE}))
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{
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$htmlParameters[HTMLWidget::MAX_VALUE] = $jsonSchemaValidation->{UDFLib::MAX_VALUE};
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}
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// Min length
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if (isset($jsonSchemaValidation->{UDFLib::MIN_LENGTH}))
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{
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$htmlParameters[HTMLWidget::MIN_LENGTH] = $jsonSchemaValidation->{UDFLib::MIN_LENGTH};
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}
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// Max length
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if (isset($jsonSchemaValidation->{UDFLib::MAX_LENGTH}))
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{
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$htmlParameters[HTMLWidget::MAX_LENGTH] = $jsonSchemaValidation->{UDFLib::MAX_LENGTH};
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}
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}
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}
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}
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@@ -21,6 +21,9 @@ class DropdownWidget extends HTMLWidget
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const SIZE = 'size'; // size of the dropdown
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const MULTIPLE = 'multiple'; // multiple attribute
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|
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// Alias of $this->_args[HTMLWidget::HTML_ARG_NAME] for a better code readability
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protected $htmlParameters;
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|
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/**
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*
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*/
|
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@@ -34,6 +37,8 @@ class DropdownWidget extends HTMLWidget
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$this->_args[DropdownWidget::SELECTED_ELEMENT] = DropdownWidget::HTML_DEFAULT_VALUE;
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}
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$this->htmlParameters =& $this->_args[HTMLWidget::HTML_ARG_NAME]; // Reference for a better code readability
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// By default is not a multiple dropdown
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unset($this->htmlParameters[DropdownWidget::MULTIPLE]);
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}
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@@ -27,9 +27,6 @@ class HTMLWidget extends Widget
|
||||
const MIN_LENGTH = 'min-length';
|
||||
const PLACEHOLDER = 'placeholder';
|
||||
|
||||
// Alias of $this->_args[HTMLWidget::HTML_ARG_NAME] for a better code readability
|
||||
protected $htmlParameters;
|
||||
|
||||
/**
|
||||
* It gets also the htmlArgs array as parameter, it will be used to set the HTML properties
|
||||
*/
|
||||
@@ -64,8 +61,6 @@ class HTMLWidget extends Widget
|
||||
$this->_args[HTMLWidget::HTML_ARG_NAME][$argName] = $argValue;
|
||||
}
|
||||
}
|
||||
|
||||
$this->htmlParameters =& $this->_args[HTMLWidget::HTML_ARG_NAME]; // Reference for a better code readability
|
||||
}
|
||||
|
||||
/**
|
||||
|
||||
@@ -11,439 +11,9 @@ class UDFWidget extends HTMLWidget
|
||||
*/
|
||||
public function display($widgetData)
|
||||
{
|
||||
$schema = $widgetData[UDFLib::SCHEMA_ARG_NAME]; // schema attribute
|
||||
$table = $widgetData[UDFLib::TABLE_ARG_NAME]; // table attribute
|
||||
|
||||
if (isset($widgetData[UDFLib::FIELD_ARG_NAME]))
|
||||
{
|
||||
$field = $widgetData[UDFLib::FIELD_ARG_NAME]; // UDF name
|
||||
}
|
||||
|
||||
$udfResults = $this->_loadUDF($schema, $table); // loads UDF definition
|
||||
if (hasData($udfResults))
|
||||
{
|
||||
$udf = $udfResults->retval[0]; // only one record is loaded
|
||||
if (isset($udf->jsons))
|
||||
{
|
||||
$jsonSchemas = json_decode($udf->jsons); // decode the json schema
|
||||
if (is_object($jsonSchemas) || is_array($jsonSchemas))
|
||||
{
|
||||
// If the schema is an object then convert it into an array
|
||||
if (is_object($jsonSchemas))
|
||||
{
|
||||
$jsonSchemasArray = array($jsonSchemas);
|
||||
}
|
||||
else // keep it as it is
|
||||
{
|
||||
$jsonSchemasArray = $jsonSchemas;
|
||||
}
|
||||
|
||||
$found = false; // used to check if the field is found or not in the json schema
|
||||
|
||||
$this->_sortJsonSchemas($jsonSchemasArray); // Sort the list of UDF by sort property
|
||||
|
||||
// Loops through json schemas
|
||||
foreach($jsonSchemasArray as $jsonSchema)
|
||||
{
|
||||
// If the type property is not present then show an error
|
||||
if (!isset($jsonSchema->{UDFLib::TYPE}))
|
||||
{
|
||||
show_error(sprintf('%s.%s: Attribute "type" not present in the json schema', $schema, $table));
|
||||
break;
|
||||
}
|
||||
// If the name property is not present then show an error
|
||||
if (!isset($jsonSchema->{UDFLib::NAME}))
|
||||
{
|
||||
show_error(sprintf('%s.%s: Attribute "name" not present in the json schema', $schema, $table));
|
||||
break;
|
||||
}
|
||||
|
||||
// If a UDF is specified and is present in the json schemas list or no UDF is specified
|
||||
if ((isset($field) && $field == $jsonSchema->{UDFLib::NAME}) || !isset($field))
|
||||
{
|
||||
$this->_setAttributesWithPhrases($jsonSchema); // Set attributes using phrases
|
||||
|
||||
$this->_setValidationAttributes($jsonSchema); // Set validation attributes
|
||||
|
||||
$this->_setNameAndId($jsonSchema); // Set name and id attributes
|
||||
|
||||
$this->_render($jsonSchema); // Render the HTML for this UDF
|
||||
|
||||
// If a UDf is specified and it was found then stop looking through this list
|
||||
if (isset($field) && $field == $jsonSchema->{UDFLib::NAME})
|
||||
{
|
||||
$found = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// If a UDf is specified and it was not found then show an error
|
||||
if (isset($field) && !$found)
|
||||
{
|
||||
show_error(sprintf('%s.%s: No schema present for field: %s', $schema, $table, $field));
|
||||
}
|
||||
}
|
||||
else // not a valid schema
|
||||
{
|
||||
show_error(sprintf('%s.%s: Not a valid json schema', $schema, $table));
|
||||
}
|
||||
}
|
||||
else // no json column present in table tbl_udf
|
||||
{
|
||||
show_error(sprintf('%s.%s: Does not contain "jsons" field', $schema, $table));
|
||||
}
|
||||
}
|
||||
// _ci is the instance of Code Igniter and the library UDFLib was previously loaded,
|
||||
// so now is it possibile to call the method displayUDFWidget of UDFLib
|
||||
// to render the HTML of this UDF
|
||||
$this->_ci->udflib->displayUDFWidget($widgetData);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the name and id attribute of the HTML element
|
||||
*/
|
||||
private function _setNameAndId($jsonSchema)
|
||||
{
|
||||
$this->htmlParameters[HTMLWidget::HTML_ID] = $jsonSchema->{UDFLib::NAME};
|
||||
$this->htmlParameters[HTMLWidget::HTML_NAME] = $jsonSchema->{UDFLib::NAME};
|
||||
}
|
||||
|
||||
/**
|
||||
* Sort the list of UDF by sort property
|
||||
*/
|
||||
private function _sortJsonSchemas(&$jsonSchemasArray)
|
||||
{
|
||||
//
|
||||
usort($jsonSchemasArray, function ($a, $b) {
|
||||
//
|
||||
if (!isset($a->{UDFLib::SORT}))
|
||||
{
|
||||
$a->{UDFLib::SORT} = 9999;
|
||||
}
|
||||
if (!isset($b->{UDFLib::SORT}))
|
||||
{
|
||||
$b->{UDFLib::SORT} = 9999;
|
||||
}
|
||||
|
||||
if ($a->{UDFLib::SORT} == $b->{UDFLib::SORT})
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
return ($a->{UDFLib::SORT} < $b->{UDFLib::SORT}) ? -1 : 1;
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads the UDF description by the given schema and table
|
||||
*/
|
||||
private function _loadUDF($schema, $table)
|
||||
{
|
||||
// Loads UDF model
|
||||
$this->_ci->load->model('system/UDF_model', 'UDFModel');
|
||||
|
||||
$udfResults = $this->_ci->UDFModel->loadWhere(
|
||||
array(
|
||||
'schema' => $schema,
|
||||
'table' => $table
|
||||
)
|
||||
);
|
||||
|
||||
if (isError($udfResults))
|
||||
{
|
||||
if (is_object($udfResults) && isset($udfResults->retval))
|
||||
{
|
||||
show_error($udfResults->retval);
|
||||
}
|
||||
else if (is_string($udfResults))
|
||||
{
|
||||
show_error($udfResults);
|
||||
}
|
||||
else
|
||||
{
|
||||
show_error('UDFWidget: generic error occurred');
|
||||
}
|
||||
}
|
||||
else if (!hasData($udfResults))
|
||||
{
|
||||
show_error(sprintf('%s.%s does not contain UDF', $schema, $table));
|
||||
}
|
||||
|
||||
return $udfResults;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the HTML for the UDF
|
||||
*/
|
||||
private function _render($jsonSchema)
|
||||
{
|
||||
// Checkbox
|
||||
if ($jsonSchema->{UDFLib::TYPE} == 'checkbox')
|
||||
{
|
||||
$this->_renderCheckbox($jsonSchema);
|
||||
}
|
||||
// Textfield
|
||||
else if ($jsonSchema->{UDFLib::TYPE} == 'textfield')
|
||||
{
|
||||
$this->_renderTextfield($jsonSchema);
|
||||
}
|
||||
// Textarea
|
||||
else if ($jsonSchema->{UDFLib::TYPE} == 'textarea')
|
||||
{
|
||||
$this->_renderTextarea($jsonSchema);
|
||||
}
|
||||
// Date
|
||||
else if ($jsonSchema->{UDFLib::TYPE} == 'date')
|
||||
{
|
||||
|
||||
}
|
||||
// Dropdown
|
||||
else if ($jsonSchema->{UDFLib::TYPE} == 'dropdown')
|
||||
{
|
||||
$this->_renderDropdown($jsonSchema);
|
||||
}
|
||||
// Multiple dropdown
|
||||
else if ($jsonSchema->{UDFLib::TYPE} == 'multipledropdown')
|
||||
{
|
||||
$this->_renderDropdown($jsonSchema, true);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Renders a dropdown element
|
||||
*/
|
||||
private function _renderDropdown($jsonSchema, $multiple = false)
|
||||
{
|
||||
// Selected element/s
|
||||
if (isset($this->_args[UDFLib::UDFS_ARG_NAME])
|
||||
&& isset($this->_args[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}]))
|
||||
{
|
||||
$this->_args[DropdownWidget::SELECTED_ELEMENT] = $this->_args[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}];
|
||||
}
|
||||
else
|
||||
{
|
||||
$this->_args[DropdownWidget::SELECTED_ELEMENT] = null;
|
||||
}
|
||||
|
||||
$dropdownWidgetUDF = new DropdownWidgetUDF($this->_name, $this->_args);
|
||||
$parameters = array();
|
||||
|
||||
// If the list of values to show is an array
|
||||
if (isset($jsonSchema->{UDFLib::LIST_VALUES}->enum))
|
||||
{
|
||||
$parameters = $jsonSchema->{UDFLib::LIST_VALUES}->enum;
|
||||
}
|
||||
// If the list of values to show should be retrived with a SQL statement
|
||||
else if (isset($jsonSchema->{UDFLib::LIST_VALUES}->sql))
|
||||
{
|
||||
$queryResult = $this->UDFModel->execQuery($jsonSchema->{UDFLib::LIST_VALUES}->sql);
|
||||
if (hasData($queryResult))
|
||||
{
|
||||
$parameters = $queryResult->retval;
|
||||
}
|
||||
}
|
||||
|
||||
if ($multiple) // multiple dropdown
|
||||
{
|
||||
$dropdownWidgetUDF->setMultiple();
|
||||
}
|
||||
|
||||
$dropdownWidgetUDF->render($parameters);
|
||||
}
|
||||
|
||||
/**
|
||||
* Renders a textarea element
|
||||
*/
|
||||
private function _renderTextarea($jsonSchema)
|
||||
{
|
||||
$text = null; // text value
|
||||
$textareaUDF = new TextareaWidgetUDF($this->_name, $this->_args);
|
||||
|
||||
// Set text value if present in the DB
|
||||
if (isset($this->_args[UDFLib::UDFS_ARG_NAME])
|
||||
&& isset($this->_args[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}]))
|
||||
{
|
||||
$text = $this->_args[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}];
|
||||
}
|
||||
|
||||
$textareaUDF->render($text);
|
||||
}
|
||||
|
||||
/**
|
||||
* Renders an input text element
|
||||
*/
|
||||
private function _renderTextfield($jsonSchema)
|
||||
{
|
||||
$text = null; // text value
|
||||
$textareaUDF = new TextfieldWidgetUDF($this->_name, $this->_args);
|
||||
|
||||
// Set text value if present in the DB
|
||||
if (isset($this->_args[UDFLib::UDFS_ARG_NAME])
|
||||
&& isset($this->_args[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}]))
|
||||
{
|
||||
$text = $this->_args[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}];
|
||||
}
|
||||
|
||||
$textareaUDF->render($text);
|
||||
}
|
||||
|
||||
/**
|
||||
* Renders a checkbox element
|
||||
*/
|
||||
private function _renderCheckbox($jsonSchema)
|
||||
{
|
||||
// Set checkbox value if present in the DB
|
||||
if (isset($this->_args[UDFLib::UDFS_ARG_NAME])
|
||||
&& isset($this->_args[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}]))
|
||||
{
|
||||
$this->_args[CheckboxWidget::VALUE_FIELD] = $this->_args[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}];
|
||||
}
|
||||
else
|
||||
{
|
||||
$this->_args[CheckboxWidget::VALUE_FIELD] = CheckboxWidget::HTML_DEFAULT_VALUE;
|
||||
}
|
||||
|
||||
$checkboxWidgetUDF = new CheckboxWidgetUDF($this->_name, $this->_args);
|
||||
|
||||
$checkboxWidgetUDF->render();
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the attributes of the HTML element using the phrases system
|
||||
*/
|
||||
private function _setAttributesWithPhrases($jsonSchema)
|
||||
{
|
||||
// Description, title and placeholder
|
||||
if (isset($jsonSchema->{UDFLib::LABEL})
|
||||
|| isset($jsonSchema->{UDFLib::TITLE})
|
||||
|| isset($jsonSchema->{UDFLib::PLACEHOLDER}))
|
||||
{
|
||||
// Loads PhrasesLib
|
||||
$this->_ci->load->library('PhrasesLib');
|
||||
|
||||
// If is set the label property in the json schema
|
||||
if (isset($jsonSchema->{UDFLib::LABEL}))
|
||||
{
|
||||
// Load the related phrase
|
||||
$tmpResult = $this->_ci->phraseslib->getPhrases(
|
||||
UDFLib::PHRASES_APP_NAME,
|
||||
DEFAULT_LEHREINHEIT_SPRACHE,
|
||||
$jsonSchema->{UDFLib::LABEL},
|
||||
null,
|
||||
null,
|
||||
'no'
|
||||
);
|
||||
if (hasData($tmpResult))
|
||||
{
|
||||
$this->htmlParameters[HTMLWidget::LABEL] = $tmpResult->retval[0]->text;
|
||||
}
|
||||
else
|
||||
{
|
||||
$this->htmlParameters[HTMLWidget::LABEL] = null;
|
||||
}
|
||||
}
|
||||
|
||||
// If is set the title property in the json schema
|
||||
if (isset($jsonSchema->{UDFLib::TITLE}))
|
||||
{
|
||||
// Load the related phrase
|
||||
$tmpResult = $this->_ci->phraseslib->getPhrases(
|
||||
UDFLib::PHRASES_APP_NAME,
|
||||
DEFAULT_LEHREINHEIT_SPRACHE,
|
||||
$jsonSchema->{UDFLib::TITLE},
|
||||
null,
|
||||
null,
|
||||
'no'
|
||||
);
|
||||
if (hasData($tmpResult))
|
||||
{
|
||||
$this->htmlParameters[HTMLWidget::TITLE] = $tmpResult->retval[0]->text;
|
||||
}
|
||||
else
|
||||
{
|
||||
$this->htmlParameters[HTMLWidget::TITLE] = null;
|
||||
}
|
||||
}
|
||||
|
||||
// If is set the placeholder property in the json schema
|
||||
if (isset($jsonSchema->{UDFLib::PLACEHOLDER}))
|
||||
{
|
||||
// Load the related phrase
|
||||
$tmpResult = $this->_ci->phraseslib->getPhrases(
|
||||
UDFLib::PHRASES_APP_NAME,
|
||||
DEFAULT_LEHREINHEIT_SPRACHE,
|
||||
$jsonSchema->{UDFLib::PLACEHOLDER},
|
||||
null,
|
||||
null,
|
||||
'no'
|
||||
);
|
||||
if (hasData($tmpResult))
|
||||
{
|
||||
$this->htmlParameters[HTMLWidget::PLACEHOLDER] = $tmpResult->retval[0]->text;
|
||||
}
|
||||
else
|
||||
{
|
||||
$this->htmlParameters[HTMLWidget::PLACEHOLDER] = null;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the validation attributes of the HTML element using the configuration inside the json schema
|
||||
*/
|
||||
private function _setValidationAttributes($jsonSchema)
|
||||
{
|
||||
// Validation attributes set by default to null
|
||||
$this->htmlParameters[HTMLWidget::REGEX] = null;
|
||||
$this->htmlParameters[HTMLWidget::REQUIRED] = null;
|
||||
$this->htmlParameters[HTMLWidget::MIN_VALUE] = null;
|
||||
$this->htmlParameters[HTMLWidget::MAX_VALUE] = null;
|
||||
|
||||
// If validation property is present in the json schema
|
||||
if (isset($jsonSchema->{UDFLib::VALIDATION}))
|
||||
{
|
||||
$jsonSchemaValidation =& $jsonSchema->{UDFLib::VALIDATION}; // Reference for a better code readability
|
||||
|
||||
// Front end regex
|
||||
if (isset($jsonSchemaValidation->{UDFLib::REGEX})
|
||||
&& is_array($jsonSchemaValidation->{UDFLib::REGEX}))
|
||||
{
|
||||
foreach($jsonSchemaValidation->{UDFLib::REGEX} as $regex)
|
||||
{
|
||||
if ($regex->language === UDFLib::FE_REGEX_LANGUAGE)
|
||||
{
|
||||
$this->htmlParameters[HTMLWidget::REGEX] = $regex->expression;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Required
|
||||
if (isset($jsonSchemaValidation->{UDFLib::REQUIRED}))
|
||||
{
|
||||
$this->htmlParameters[HTMLWidget::REQUIRED] = $jsonSchemaValidation->{UDFLib::REQUIRED};
|
||||
}
|
||||
|
||||
// Min value
|
||||
if (isset($jsonSchemaValidation->{UDFLib::MIN_VALUE}))
|
||||
{
|
||||
$this->htmlParameters[HTMLWidget::MIN_VALUE] = $jsonSchemaValidation->{UDFLib::MIN_VALUE};
|
||||
}
|
||||
|
||||
// Max value
|
||||
if (isset($jsonSchemaValidation->{UDFLib::MAX_VALUE}))
|
||||
{
|
||||
$this->htmlParameters[HTMLWidget::MAX_VALUE] = $jsonSchemaValidation->{UDFLib::MAX_VALUE};
|
||||
}
|
||||
|
||||
// Min length
|
||||
if (isset($jsonSchemaValidation->{UDFLib::MIN_LENGTH}))
|
||||
{
|
||||
$this->htmlParameters[HTMLWidget::MIN_LENGTH] = $jsonSchemaValidation->{UDFLib::MIN_LENGTH};
|
||||
}
|
||||
|
||||
// Max length
|
||||
if (isset($jsonSchemaValidation->{UDFLib::MAX_LENGTH}))
|
||||
{
|
||||
$this->htmlParameters[HTMLWidget::MAX_LENGTH] = $jsonSchemaValidation->{UDFLib::MAX_LENGTH};
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user