New RTE API in TYPO3 7.4 part 1

Configuration/Hooks/SoftRef/ext_localconf.php

-<?php
-
-if (!defined('TYPO3_MODE')) {
-	die('Access denied.');
-}
-
-// Registering soft reference parser for img tags in RTE content
-$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['GLOBAL']['softRefParser']['rtehtmlarea_images'] =
-	'&SGalinski\Tinymce4Rte\Hook\SoftReferenceHook';
-
-?>
\ No newline at end of file

Configuration/Hooks/SoftRef/ext_tables.php

-<?php
-if (!defined('TYPO3_MODE')) {
-	die('Access denied.');
-}
-// Adding soft reference keys in tt_content configuration
-// htmlArea RTE soft reference keys are inserted in front so that their tokens are inserted first
-$GLOBALS['TCA']['tt_content']['columns']['header']['config']['softref'] = 'typolink_tag' .
-	($GLOBALS['TCA']['tt_content']['columns']['header']['config']['softref'] ? ',' .
-		$GLOBALS['TCA']['tt_content']['columns']['header']['config']['softref'] : '');
-$tempTables = array('pages', 'tt_content');
-foreach ($tempTables as $table) {
-	foreach ($GLOBALS['TCA'][$table]['columns'] as $column => $config) {
-		if ($config['config']['softref']) {
-			if (\TYPO3\CMS\Core\Utility\GeneralUtility::inList($config['config']['softref'], 'images')) {
-				// Remove obsolete soft reference key 'images'
-				// The references from RTE content to the original images are handled with the key 'rtehtmlarea_images'.
-				$softReferences = 'rtehtmlarea_images,' . \TYPO3\CMS\Core\Utility\GeneralUtility::rmFromList(
-						'images', $config['config']['softref']
-					);
-				$GLOBALS['TCA'][$table]['columns'][$column]['config']['softref'] = $softReferences;
-			}
-		} else {
-			if ($config['config']['type'] == 'text') {
-				$GLOBALS['TCA'][$table]['columns'][$column]['config']['softref'] = 'rtehtmlarea_images,typolink_tag';
-			}
-		}
-	}
-}
-unset($tempTables);
-
-?>
\ No newline at end of file

Configuration/TCA/Overrides/pages.php

+<?php
+defined('TYPO3_MODE') or die();
+
+// Adding soft reference keys in pages configuration
+// htmlArea RTE soft reference keys are inserted in front so that their tokens are inserted first
+foreach ($GLOBALS['TCA']['pages']['columns'] as $column => $config) {
+	if ($config['config']['softref']) {
+		if (\TYPO3\CMS\Core\Utility\GeneralUtility::inList($config['config']['softref'], 'images')) {
+			// Remove obsolete soft reference key 'images'
+			// The references from RTE content to the original images are handled with the key 'rtehtmlarea_images'.
+			$softReferences = 'rtehtmlarea_images,' . \TYPO3\CMS\Core\Utility\GeneralUtility::rmFromList('images', $config['config']['softref']);
+			$GLOBALS['TCA']['pages']['columns'][$column]['config']['softref'] = $softReferences;
+		}
+	} else {
+		if ($config['config']['type'] === 'text') {
+			$GLOBALS['TCA']['pages']['columns'][$column]['config']['softref'] = 'rtehtmlarea_images,typolink_tag';
+		}
+	}
+
+}

Configuration/TCA/Overrides/tt_content.php

+<?php
+defined('TYPO3_MODE') or die();
+
+// Adding soft reference keys in tt_content configuration
+// htmlArea RTE soft reference keys are inserted in front so that their tokens are inserted first
+$GLOBALS['TCA']['tt_content']['columns']['header']['config']['softref'] = 'typolink_tag' . ($GLOBALS['TCA']['tt_content']['columns']['header']['config']['softref'] ? ',' . $GLOBALS['TCA']['tt_content']['columns']['header']['config']['softref'] : '');
+
+foreach ($GLOBALS['TCA']['tt_content']['columns'] as $column => $config) {
+	if ($config['config']['softref']) {
+		if (\TYPO3\CMS\Core\Utility\GeneralUtility::inList($config['config']['softref'], 'images')) {
+			// Remove obsolete soft reference key 'images'
+			// The references from RTE content to the original images are handled with the key 'rtehtmlarea_images'.
+			$softReferences = 'rtehtmlarea_images,' . \TYPO3\CMS\Core\Utility\GeneralUtility::rmFromList('images', $config['config']['softref']);
+			$GLOBALS['TCA']['tt_content']['columns'][$column]['config']['softref'] = $softReferences;
+		}
+	} else {
+		if ($config['config']['type'] === 'text') {
+			$GLOBALS['TCA']['tt_content']['columns'][$column]['config']['softref'] = 'rtehtmlarea_images,typolink_tag';
+		}
+	}
+
+}

ext_localconf.php

@@ -26,12 +26,14 @@ $GLOBALS['TYPO3_CONF_VARS']['BE']['RTE_reg']['tinymce'] = array(
 
 // load default typoscript config
 \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addTypoScript(
-	'tinymce4_rte', 'setup',
-	'<INCLUDE_TYPOSCRIPT: source="FILE:EXT:tinymce4_rte/Configuration/TypoScript/ImageRendering/setup.ts">', 43
+	'tinymce4_rte',
+	'setup',
+	'<INCLUDE_TYPOSCRIPT: source="FILE:EXT:tinymce4_rte/Configuration/TypoScript/ImageRendering/setup.ts">',
+	'defaultContentRendering'
 );
 
-// Add processing of soft references on image tags in RTE content
-require_once \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath('tinymce4_rte') .
-	'Configuration/Hooks/SoftRef/ext_localconf.php';
+// Registering soft reference parser for img tags in RTE content
+$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['GLOBAL']['softRefParser']['rtehtmlarea_images'] =
+	\SGalinski\Tinymce4Rte\Hook\SoftReferenceHook::class;
 
 ?>
\ No newline at end of file