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Completed
Push — dev ( 5573ef...252934 )
by Nicolas
02:06
created

ERFXSLTUTilities::entryToXML()   C

↳ Parent: ERFXSLTUTilities

Complexity

Conditions 9
Paths 2

Size

Total Lines 50
Code Lines 32

Duplication

Lines 8
Ratio 16 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 8
loc 50
rs 6
cc 9
eloc 32
nc 2
nop 4
1 
<?php
2 
	/*
3 
	Copyright: Deux Huit Huit 2016
4 
	LICENCE: MIT http://deuxhuithuit.mit-license.org;
5 
	*/
6
7 
	if(!defined("__IN_SYMPHONY__")) die("<h2>Error</h2><p>You cannot directly access this file</p>");
8
9 
	class ERFXSLTUTilities {
10 
		public static function processXSLT($parentField, $entry, $entrySectionHandle, $entryFields, $mode, $debug = false, $select = 'entry')
11 
		{
12 
			$date = new DateTime();
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			$params = array(
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				'today' => $date->format('Y-m-d'),
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				'current-time' => $date->format('H:i'),
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				'this-year' => $date->format('Y'),
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				'this-month' => $date->format('m'),
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				'this-day' => $date->format('d'),
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				'timezone' => $date->format('P'),
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				'website-name' => Symphony::Configuration()->get('sitename', 'general'),
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				'root' => URL,
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				'workspace' => URL . '/workspace',
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				'http-host' => HTTP_HOST
24 
			);
25
26 
			$xslFilePath = WORKSPACE . '/er-templates/' . $entrySectionHandle . '.xsl';
27 
			if (!!@file_exists($xslFilePath)) {
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				$xmlData = new XMLElement('data');
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				$xmlData->setIncludeHeader(true);
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31 
				// params
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				$xmlData->appendChild(self::getXmlParams($params));
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				// entry data
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				if ($entry) {
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					$includedElements = FieldEntry_relationship::parseElements($parentField);
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					$xmlData->appendChild(self::entryToXML($entry, $entrySectionHandle, $includedElements, $entryFields));
38 
				}
39
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				// field data
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				$xmlData->appendChild(self::fieldToXML($parentField));
42
43 
				// process XSLT
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				$indent = false;
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				$mode = $parentField->get($mode);
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				if ($debug) {
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					$mode = 'debug';
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				}
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				if ($mode == 'debug') {
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					$indent = true;
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				}
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				$xmlMode = empty($mode) ? '' : 'mode="' . $mode . '"';
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				$xmlString = $xmlData->generate($indent, 0);
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				$xsl = '<?xml version="1.0" encoding="UTF-8"?>
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				<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
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					<xsl:import href="' . str_replace('\\', '/',  $xslFilePath) . '"/>
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					<xsl:output method="xml" omit-xml-declaration="yes" encoding="UTF-8" indent="no" />
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					<xsl:template match="/">
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						<xsl:apply-templates select="/data" ' . $xmlMode . ' />
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					</xsl:template>
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					<xsl:template match="/data" ' . $xmlMode . '>
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						<xsl:apply-templates select="' . $select . '" ' . $xmlMode . ' />
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					</xsl:template>
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					<xsl:template match="/data" mode="debug">
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						<xsl:copy-of select="/" />
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					</xsl:template>
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				</xsl:stylesheet>';
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				$xslt = new XsltProcess();
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				$result = $xslt->process($xmlString, $xsl, $params);
70
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				if ($mode == 'debug') {
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					$result = '<pre><code>' .
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						str_replace('<', '&lt;', str_replace('>', '&gt;', $xmlString)) .
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						'</code></pre>';
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				}
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				if ($xslt->isErrors()) {
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					$error = $xslt->getError();
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					$result = $error[1]['message'];
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				}
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				if (General::strlen(trim($result)) > 0) {
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					return $result;
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				}
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			}
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			return null;
87 
		}
88
89 
		public static function getXmlParams(array $params) {
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			$xmlparams = new XMLElement('params');
91 
			foreach ($params as $key => $value) {
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				$xmlparams->appendChild(new XMLElement($key, $value));
93 
			}
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			return $xmlparams;
95 
		}
96
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		public static function fieldToXML($field) {
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			// field data
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			$xmlField = new XMLElement('field');
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			$xmlField->setAttribute('id', $field->get('id'));
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			$xmlField->setAttribute('handle', $field->get('element_name'));
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			$xmlField->appendChild(new XMLElement('allow-new', $field->get('allow_new')));
103 
			$xmlField->appendChild(new XMLElement('allow-edit', $field->get('allow_edit')));
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			$xmlField->appendChild(new XMLElement('allow-delete', $field->get('allow_delete')));
105 
			$xmlField->appendChild(new XMLElement('allow-link', $field->get('allow_link')));
106 
			$xmlField->appendChild(new XMLElement('allow-collapse', $field->get('allow_collapse')));
107 
			$xmlField->appendChild(new XMLElement('show-header', $field->get('show_header')));
108 
			$xmlField->appendChild(new XMLElement('show-association', $field->get('show_association')));
109 
			$xmlField->appendChild(new XMLElement('deepness', $field->get('deepness')));
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			$xmlField->appendChild(new XMLElement('required', $field->get('required')));
111 
			$xmlField->appendChild(new XMLElement('min-entries', $field->get('min_entries')));
112 
			$xmlField->appendChild(new XMLElement('max-entries', $field->get('max_entries')));
113 
			$sections = array_map(trim, explode(FieldEntry_relationship::SEPARATOR, $field->get('sections')));
114 
			$sections = SectionManager::fetch($sections);
115 
			$xmlSections = new XMLElement('sections');
116 
			foreach ($sections as $section) {
117 
				$xmlSections->appendChild(new XMLElement('section', $section->get('name'), array(
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					'id' => $section->get('id'),
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					'handle' => $section->get('handle'),
120 
				)));
121 
			}
122 
			$xmlField->appendChild($xmlSections);
123 
			return $xmlField;
124 
		}
125
126 
		public static function entryToXML($entry, $entrySectionHandle, $includedElements, $entryFields) {
127 
			$entryData = $entry->getData();
128 
			$entryId = General::intval($entry->get('id'));
129 
			$xml = new XMLElement('entry');
130 
			$xml->setAttribute('id', $entryId);
131 
			if (!empty($entryData)) {
132 
				foreach ($entryData as $fieldId => $data) {
133 
					$filteredData = array_filter($data, function ($value) {
134 
						return $value != null;
135 
					});
136 
					if (empty($filteredData)) {
137 
						continue;
138 
					}
139 
					$field = $entryFields[$fieldId];
140 
					$fieldName = $field->get('element_name');
141 
					$fieldIncludedElement = $includedElements[$entrySectionHandle];
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143 
					try {
144 
						if (FieldEntry_relationship::isFieldIncluded($fieldName, $fieldIncludedElement)) {
145 
							$parentIncludableElement = FieldEntry_relationship::getSectionElementName($fieldName, $fieldIncludedElement);
146 
							$parentIncludableElementMode = FieldEntry_relationship::extractMode($fieldName, $parentIncludableElement);
147
148 
							// Special treatments for ERF
149 
							if ($field instanceof FieldEntry_relationship) {
150 
								// Increment recursive level
151 
								$field->recursiveLevel = $recursiveLevel + 1;
0 ignored issues
– show
Bug introduced by
The property recursiveLevel cannot be accessed from this context as it is declared protected in class FieldEntry_relationship.

This check looks for access to properties that are not accessible from the current context.

If you need to make a property accessible to another context you can either raise its visibility level or provide an accessible getter in the defining class.

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Bug introduced by
The variable $recursiveLevel does not exist. Did you forget to declare it?

This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.

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152 
								$field->recursiveDeepness = $deepness;
0 ignored issues
– show
Bug introduced by
The property recursiveDeepness cannot be accessed from this context as it is declared protected in class FieldEntry_relationship.

This check looks for access to properties that are not accessible from the current context.

If you need to make a property accessible to another context you can either raise its visibility level or provide an accessible getter in the defining class.

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Bug introduced by
The variable $deepness does not exist. Did you forget to declare it?

This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.

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153 
							}
154
155 View Code Duplication 
							if ($parentIncludableElementMode == null) {
0 ignored issues
– show
Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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156 
								$submodes = array_map(function ($fieldIncludableElement) use ($fieldName) {
157 
									return FieldEntry_relationship::extractMode($fieldName, $fieldIncludableElement);
158 
								}, $field->fetchIncludableElements());
159 
							}
160 
							else {
161 
								$submodes = array($parentIncludableElementMode);
162 
							}
163
164 
							foreach ($submodes as $submode) {
165 
								$field->appendFormattedElement($xml, $filteredData, false, $submode, $entryId);
166 
							}
167 
						}
168 
					}
169 
					catch (Exception $ex) {
170 
						$xml->appendChild(new XMLElement('error', $ex->getMessage() . ' on ' . $ex->getLine() . ' of file ' . $ex->getFile()));
171 
					}
172 
				}
173 
			}
174 
			return $xml;
175 
		}
176 
	}