Initial commit

Classes/DataSources/GeshiLanguagesDataSource.php

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+<?php
+namespace Vette\CodeBlock\DataSources;
+
+use Neos\ContentRepository\Domain\Model\NodeInterface;
+use Neos\Neos\Service\DataSource\AbstractDataSource;
+
+/**
+ * GeshiLanguages DataSource
+ */
+class GeshiLanguagesDataSource extends AbstractDataSource
+{
+
+    /**
+     * @return string
+     */
+    public static function getIdentifier()
+    {
+        return 'geshiLanguages';
+    }
+
+    /**
+     * @param NodeInterface|null $node
+     * @param array $arguments
+     * @return array
+     */
+    public function getData(NodeInterface $node = null, array $arguments)
+    {
+        $geshi = new \GeSHi();
+        $languages = $geshi->get_supported_languages(true);
+        $data = array();
+        foreach ($languages as $language => $fullName) {
+            $data[] = array(
+                'value' => $language,
+                'label' => $fullName
+            );
+        }
+
+        return $data;
+    }
+}

Classes/NodeTypes/CodeBlockImplementation.php

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+<?php
+namespace Vette\CodeBlock\NodeTypes;
+
+use Neos\Fusion\FusionObjects\AbstractFusionObject;
+
+/**
+ * CodeBlock Implementation
+ */
+class CodeBlockImplementation extends AbstractFusionObject {
+
+    /**
+     * Evaluate
+     *
+     * @return string
+     */
+    public function evaluate()
+    {
+        $source = $this->fusionValue('code');
+        $language = $this->fusionValue('language');
+        $showLineNumbers = $this->fusionValue('showLineNumbers');
+        $startLinesAt = $this->fusionValue('startLinesAt');
+        $highlightLines = $this->fusionValue('highlightLines');
+        $inlineCss = $this->fusionValue('inlineCss');
+
+        $geshi = new \GeSHi($source, $language);
+        $geshi->start_line_numbers_at($startLinesAt);
+        $geshi->highlight_lines_extra($highlightLines);
+        $geshi->set_overall_class('code-block');
+
+        if (!$inlineCss) {
+            $geshi->enable_classes();
+        }
+
+        if ($showLineNumbers) {
+            $geshi->enable_line_numbers(GESHI_FANCY_LINE_NUMBERS);
+        }
+
+        return $geshi->parse_code();
+    }
+}

Configuration/NodeTypes.yaml

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+'Vette.CodeBlock:CodeBlock':
+  superTypes:
+    'Neos.Neos:Content': TRUE
+  ui:
+    label: i18n
+    icon: 'icon-code'
+    group: 'general'
+    inspector:
+      groups:
+        'codeBlock':
+          label: 'Code Block'
+  properties:
+    code:
+      type: string
+      ui:
+        reloadIfChanged: true
+        label: i18n
+        inspector:
+          group: 'codeBlock'
+          editor: 'Neos.Neos/Inspector/Editors/CodeEditor'
+          editorOptions:
+            buttonLabel: 'Edit'
+            highlightingMode: 'text/plain'
+    language:
+      defaultValue: 'text'
+      type: string
+      ui:
+        reloadIfChanged: true
+        label: i18n
+        inspector:
+          group: 'codeBlock'
+          editor: 'Neos.Neos/Inspector/Editors/SelectBoxEditor'
+          editorOptions:
+            dataSourceIdentifier: 'geshiLanguages'
+
+    showLineNumbers:
+      type: boolean
+      defaultValue: true
+      ui:
+        reloadIfChanged: true
+        label: i18n
+        inspector:
+          group: 'codeBlock'
+    startLinesAt:
+      type: integer
+      defaultValue: 1
+      ui:
+        reloadIfChanged: true
+        label: i18n
+        inspector:
+          group: 'codeBlock'
+    highlightLines:
+      type: string
+      ui:
+        reloadIfChanged: true
+        label: i18n
+        inspector:
+          group: 'codeBlock'

Configuration/Settings.yaml

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+Neos:
+  Neos:
+    fusion:
+      autoInclude:
+        'Vette.CodeBlock': TRUE
+    userInterface:
+      translation:
+        autoInclude:
+          'Vette.CodeBlock': ['NodeTypes/*']