CopyPaste.php

Go to the documentation of this file.

<?php
namespace TYPO3\CMS\Rtehtmlarea\Extension;

class CopyPaste extends \TYPO3\CMS\Rtehtmlarea\RteHtmlAreaApi {

    protected $extensionKey = 'rtehtmlarea';

    // The key of the extension that is extending htmlArea RTE
    protected $pluginName = 'CopyPaste';

    // The name of the plugin registered by the extension
    protected $relativePathToLocallangFile = '';

    // Path to this main locallang file of the extension relative to the extension dir.
    protected $relativePathToSkin = 'extensions/CopyPaste/skin/htmlarea.css';

    // Path to the skin (css) file relative to the extension dir.
    protected $htmlAreaRTE;

    // Reference to the invoking object
    protected $thisConfig;

    // Reference to RTE PageTSConfig
    protected $toolbar;

    // Reference to RTE toolbar array
    protected $LOCAL_LANG;

    // Frontend language array
    protected $pluginButtons = 'copy, cut, paste';

    protected $convertToolbarForHtmlAreaArray = array(
        'copy' => 'Copy',
        'cut' => 'Cut',
        'paste' => 'Paste'
    );

    // Hide buttons not implemented in client browsers
    protected $hideButtonsFromClient = array(
        'gecko' => array('copy', 'cut', 'paste'),
        'webkit' => array('copy', 'cut', 'paste'),
        'opera' => array('copy', 'cut', 'paste')
    );

    public function main($parentObject) {
        $enabled = parent::main($parentObject);
        // Hiding some buttons
        if ($enabled && is_array($this->hideButtonsFromClient[$this->htmlAreaRTE->client['browser']])) {
            $this->pluginButtons = implode(',', array_diff(\TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(',', $this->pluginButtons, TRUE), $this->hideButtonsFromClient[$this->htmlAreaRTE->client['browser']]));
        }
        // Force enabling the plugin even if no button remains in the tool bar, so that hot keys still are enabled
        $this->pluginAddsButtons = FALSE;
        return $enabled;
    }

    public function applyToolbarConstraints($show) {
        // Remove some buttons
        if (is_array($this->hideButtonsFromClient[$this->htmlAreaRTE->client['browser']])) {
            return array_diff($show, $this->hideButtonsFromClient[$this->htmlAreaRTE->client['browser']]);
        } else {
            return $show;
        }
    }

}