nextcloud / server

lib/public/Defaults.php

Indentation +194 added lines, -194 removed lines

@@ -39,220 +39,220 @@
  * @since 6.0.0
  */
 class Defaults {
-	/**
-	 * \OC_Defaults instance to retrieve the defaults
-	 * @since 6.0.0
-	 */
-	private $defaults;
+    /**
+     * \OC_Defaults instance to retrieve the defaults
+     * @since 6.0.0
+     */
+    private $defaults;
 
-	/**
-	 * creates a \OC_Defaults instance which is used in all methods to retrieve the
-	 * actual defaults
-	 * @since 6.0.0
-	 */
-	public function __construct(\OC_Defaults $defaults = null) {
-		if ($defaults === null) {
-			$defaults = \OC::$server->getThemingDefaults();
-		}
-		$this->defaults = $defaults;
-	}
+    /**
+     * creates a \OC_Defaults instance which is used in all methods to retrieve the
+     * actual defaults
+     * @since 6.0.0
+     */
+    public function __construct(\OC_Defaults $defaults = null) {
+        if ($defaults === null) {
+            $defaults = \OC::$server->getThemingDefaults();
+        }
+        $this->defaults = $defaults;
+    }
 
-	/**
-	 * get base URL for the organisation behind your ownCloud instance
-	 * @return string
-	 * @since 6.0.0
-	 */
-	public function getBaseUrl(): string {
-		return $this->defaults->getBaseUrl();
-	}
+    /**
+     * get base URL for the organisation behind your ownCloud instance
+     * @return string
+     * @since 6.0.0
+     */
+    public function getBaseUrl(): string {
+        return $this->defaults->getBaseUrl();
+    }
 
-	/**
-	 * link to the desktop sync client
-	 * @return string
-	 * @since 6.0.0
-	 */
-	public function getSyncClientUrl(): string {
-		return $this->defaults->getSyncClientUrl();
-	}
+    /**
+     * link to the desktop sync client
+     * @return string
+     * @since 6.0.0
+     */
+    public function getSyncClientUrl(): string {
+        return $this->defaults->getSyncClientUrl();
+    }
 
-	/**
-	 * link to the iOS client
-	 * @return string
-	 * @since 8.0.0
-	 */
-	public function getiOSClientUrl(): string {
-		return $this->defaults->getiOSClientUrl();
-	}
+    /**
+     * link to the iOS client
+     * @return string
+     * @since 8.0.0
+     */
+    public function getiOSClientUrl(): string {
+        return $this->defaults->getiOSClientUrl();
+    }
 
-	/**
-	 * link to the Android client
-	 * @return string
-	 * @since 8.0.0
-	 */
-	public function getAndroidClientUrl(): string {
-		return $this->defaults->getAndroidClientUrl();
-	}
+    /**
+     * link to the Android client
+     * @return string
+     * @since 8.0.0
+     */
+    public function getAndroidClientUrl(): string {
+        return $this->defaults->getAndroidClientUrl();
+    }
 
-	/**
-	 * link to the Android client on F-Droid
-	 * @return string
-	 * @since 23.0.0
-	 */
-	public function getFDroidClientUrl() {
-		return $this->defaults->getFDroidClientUrl();
-	}
+    /**
+     * link to the Android client on F-Droid
+     * @return string
+     * @since 23.0.0
+     */
+    public function getFDroidClientUrl() {
+        return $this->defaults->getFDroidClientUrl();
+    }
 
-	/**
-	 * base URL to the documentation of your ownCloud instance
-	 * @return string
-	 * @since 6.0.0
-	 */
-	public function getDocBaseUrl(): string {
-		return $this->defaults->getDocBaseUrl();
-	}
+    /**
+     * base URL to the documentation of your ownCloud instance
+     * @return string
+     * @since 6.0.0
+     */
+    public function getDocBaseUrl(): string {
+        return $this->defaults->getDocBaseUrl();
+    }
 
-	/**
-	 * name of your Nextcloud instance (e.g. MyPrivateCloud)
-	 * @return string
-	 * @since 6.0.0
-	 */
-	public function getName(): string {
-		return $this->defaults->getName();
-	}
+    /**
+     * name of your Nextcloud instance (e.g. MyPrivateCloud)
+     * @return string
+     * @since 6.0.0
+     */
+    public function getName(): string {
+        return $this->defaults->getName();
+    }
 
-	/**
-	 * Name of the software product (defaults to Nextcloud)
-	 *
-	 * @return string
-	 * @since 22.0.0
-	 */
-	public function getProductName(): string {
-		return $this->defaults->getProductName();
-	}
+    /**
+     * Name of the software product (defaults to Nextcloud)
+     *
+     * @return string
+     * @since 22.0.0
+     */
+    public function getProductName(): string {
+        return $this->defaults->getProductName();
+    }
 
-	/**
-	 * name of your ownCloud instance containing HTML styles
-	 * @return string
-	 * @since 8.0.0
-	 * @deprecated 22.0.0
-	 */
-	public function getHTMLName(): string {
-		return $this->defaults->getHTMLName();
-	}
+    /**
+     * name of your ownCloud instance containing HTML styles
+     * @return string
+     * @since 8.0.0
+     * @deprecated 22.0.0
+     */
+    public function getHTMLName(): string {
+        return $this->defaults->getHTMLName();
+    }
 
-	/**
-	 * Entity behind your onwCloud instance
-	 * @return string
-	 * @since 6.0.0
-	 */
-	public function getEntity(): string {
-		return $this->defaults->getEntity();
-	}
+    /**
+     * Entity behind your onwCloud instance
+     * @return string
+     * @since 6.0.0
+     */
+    public function getEntity(): string {
+        return $this->defaults->getEntity();
+    }
 
-	/**
-	 * ownCloud slogan
-	 * @return string
-	 * @since 6.0.0
-	 */
-	public function getSlogan(?string $lang = null): string {
-		return $this->defaults->getSlogan($lang);
-	}
+    /**
+     * ownCloud slogan
+     * @return string
+     * @since 6.0.0
+     */
+    public function getSlogan(?string $lang = null): string {
+        return $this->defaults->getSlogan($lang);
+    }
 
-	/**
-	 * footer, short version
-	 * @return string
-	 * @since 6.0.0
-	 */
-	public function getShortFooter(): string {
-		return $this->defaults->getShortFooter();
-	}
+    /**
+     * footer, short version
+     * @return string
+     * @since 6.0.0
+     */
+    public function getShortFooter(): string {
+        return $this->defaults->getShortFooter();
+    }
 
-	/**
-	 * footer, long version
-	 * @return string
-	 * @since 6.0.0
-	 */
-	public function getLongFooter(): string {
-		return $this->defaults->getLongFooter();
-	}
+    /**
+     * footer, long version
+     * @return string
+     * @since 6.0.0
+     */
+    public function getLongFooter(): string {
+        return $this->defaults->getLongFooter();
+    }
 
-	/**
-	 * Returns the AppId for the App Store for the iOS Client
-	 * @return string AppId
-	 * @since 8.0.0
-	 */
-	public function getiTunesAppId(): string {
-		return $this->defaults->getiTunesAppId();
-	}
+    /**
+     * Returns the AppId for the App Store for the iOS Client
+     * @return string AppId
+     * @since 8.0.0
+     */
+    public function getiTunesAppId(): string {
+        return $this->defaults->getiTunesAppId();
+    }
 
-	/**
-	 * Themed logo url
-	 *
-	 * @param bool $useSvg Whether to point to the SVG image or a fallback
-	 * @return string
-	 * @since 12.0.0
-	 */
-	public function getLogo(bool $useSvg = true): string {
-		return $this->defaults->getLogo($useSvg);
-	}
+    /**
+     * Themed logo url
+     *
+     * @param bool $useSvg Whether to point to the SVG image or a fallback
+     * @return string
+     * @since 12.0.0
+     */
+    public function getLogo(bool $useSvg = true): string {
+        return $this->defaults->getLogo($useSvg);
+    }
 
-	/**
-	 * Returns primary color
-	 * @return string
-	 * @since 12.0.0
-	 */
-	public function getColorPrimary(): string {
-		return $this->defaults->getColorPrimary();
-	}
+    /**
+     * Returns primary color
+     * @return string
+     * @since 12.0.0
+     */
+    public function getColorPrimary(): string {
+        return $this->defaults->getColorPrimary();
+    }
 
-	/**
-	 * Return the default color primary
-	 * @return string
-	 * @since 25.0.4
-	 */
-	public function getDefaultColorPrimary(): string {
-		if (method_exists($this->defaults, 'getDefaultColorPrimary')) {
-			return $this->defaults->getDefaultColorPrimary();
-		}
-		return $this->defaults->getColorPrimary();
-	}
+    /**
+     * Return the default color primary
+     * @return string
+     * @since 25.0.4
+     */
+    public function getDefaultColorPrimary(): string {
+        if (method_exists($this->defaults, 'getDefaultColorPrimary')) {
+            return $this->defaults->getDefaultColorPrimary();
+        }
+        return $this->defaults->getColorPrimary();
+    }
 
-	/**
-	 * @param string $key
-	 * @return string URL to doc with key
-	 * @since 12.0.0
-	 */
-	public function buildDocLinkToKey(string $key): string {
-		return $this->defaults->buildDocLinkToKey($key);
-	}
+    /**
+     * @param string $key
+     * @return string URL to doc with key
+     * @since 12.0.0
+     */
+    public function buildDocLinkToKey(string $key): string {
+        return $this->defaults->buildDocLinkToKey($key);
+    }
 
-	/**
-	 * Returns the title
-	 * @return string title
-	 * @since 12.0.0
-	 */
-	public function getTitle(): string {
-		return $this->defaults->getTitle();
-	}
+    /**
+     * Returns the title
+     * @return string title
+     * @since 12.0.0
+     */
+    public function getTitle(): string {
+        return $this->defaults->getTitle();
+    }
 
-	/**
-	 * Returns primary color
-	 * @return string
-	 * @since 13.0.0
-	 */
-	public function getTextColorPrimary(): string {
-		return $this->defaults->getTextColorPrimary();
-	}
+    /**
+     * Returns primary color
+     * @return string
+     * @since 13.0.0
+     */
+    public function getTextColorPrimary(): string {
+        return $this->defaults->getTextColorPrimary();
+    }
 
-	/**
-	 * Returns primary color
-	 * @return string
-	 * @since 25.0.4
-	 */
-	public function getDefaultTextColorPrimary(): string {
-		if (method_exists($this->defaults, 'getDefaultTextColorPrimary')) {
-			return $this->defaults->getDefaultTextColorPrimary();
-		}
-		return $this->defaults->getTextColorPrimary();
-	}
+    /**
+     * Returns primary color
+     * @return string
+     * @since 25.0.4
+     */
+    public function getDefaultTextColorPrimary(): string {
+        if (method_exists($this->defaults, 'getDefaultTextColorPrimary')) {
+            return $this->defaults->getDefaultTextColorPrimary();
+        }
+        return $this->defaults->getTextColorPrimary();
+    }
 }

lib/private/Mail/EMailTemplate.php

Indentation +359 added lines, -359 removed lines

@@ -52,33 +52,33 @@ 
  * @package OC\Mail
  */
 class EMailTemplate implements IEMailTemplate {
-	/** @var Defaults */
-	protected $themingDefaults;
-	/** @var IURLGenerator */
-	protected $urlGenerator;
-	/** @var IFactory */
-	protected $l10nFactory;
-	/** @var string */
-	protected $emailId;
-	/** @var array */
-	protected $data;
-
-	/** @var string */
-	protected $subject = '';
-	/** @var string */
-	protected $htmlBody = '';
-	/** @var string */
-	protected $plainBody = '';
-	/** @var bool indicated if the footer is added */
-	protected $headerAdded = false;
-	/** @var bool indicated if the body is already opened */
-	protected $bodyOpened = false;
-	/** @var bool indicated if there is a list open in the body */
-	protected $bodyListOpened = false;
-	/** @var bool indicated if the footer is added */
-	protected $footerAdded = false;
-
-	protected $head = <<<EOF
+    /** @var Defaults */
+    protected $themingDefaults;
+    /** @var IURLGenerator */
+    protected $urlGenerator;
+    /** @var IFactory */
+    protected $l10nFactory;
+    /** @var string */
+    protected $emailId;
+    /** @var array */
+    protected $data;
+
+    /** @var string */
+    protected $subject = '';
+    /** @var string */
+    protected $htmlBody = '';
+    /** @var string */
+    protected $plainBody = '';
+    /** @var bool indicated if the footer is added */
+    protected $headerAdded = false;
+    /** @var bool indicated if the body is already opened */
+    protected $bodyOpened = false;
+    /** @var bool indicated if there is a list open in the body */
+    protected $bodyListOpened = false;
+    /** @var bool indicated if the footer is added */
+    protected $footerAdded = false;
+
+    protected $head = <<<EOF
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en" style="-webkit-font-smoothing:antialiased;background:#fff!important">
 <head>
@@ -96,7 +96,7 @@ 
 				<center data-parsed="" style="min-width:580px;width:100%">
 EOF;
 
-	protected $tail = <<<EOF
+    protected $tail = <<<EOF
 					</center>
 				</td>
 			</tr>
@@ -108,7 +108,7 @@ 
 
 EOF;
 
-	protected $header = <<<EOF
+    protected $header = <<<EOF
 <table align="center" class="wrapper header float-center" style="Margin:0 auto;background:#fff;border-collapse:collapse;border-spacing:0;float:none;margin:0 auto;padding:0;text-align:center;vertical-align:top;width:100%%">
 	<tr style="padding:0;text-align:left;vertical-align:top">
 		<td class="wrapper-inner" style="-moz-hyphens:auto;-webkit-hyphens:auto;Margin:0;border-collapse:collapse!important;color:#0a0a0a;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',Arial,sans-serif;font-size:16px;font-weight:400;hyphens:auto;line-height:1.3;margin:0;padding:20px;text-align:left;vertical-align:top;word-wrap:break-word">
@@ -141,7 +141,7 @@ 
 </table>
 EOF;
 
-	protected $heading = <<<EOF
+    protected $heading = <<<EOF
 <table align="center" class="container main-heading float-center" style="Margin:0 auto;background:0 0!important;border-collapse:collapse;border-spacing:0;float:none;margin:0 auto;padding:0;text-align:center;vertical-align:top;width:580px">
 	<tbody>
 	<tr style="padding:0;text-align:left;vertical-align:top">
@@ -160,7 +160,7 @@ 
 </table>
 EOF;
 
-	protected $bodyBegin = <<<EOF
+    protected $bodyBegin = <<<EOF
 <table align="center" class="wrapper content float-center" style="Margin:0 auto;border-collapse:collapse;border-spacing:0;float:none;margin:0 auto;padding:0;text-align:center;vertical-align:top;width:100%">
 	<tr style="padding:0;text-align:left;vertical-align:top">
 		<td class="wrapper-inner" style="-moz-hyphens:auto;-webkit-hyphens:auto;Margin:0;border-collapse:collapse!important;color:#0a0a0a;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',Arial,sans-serif;font-size:16px;font-weight:400;hyphens:auto;line-height:1.3;margin:0;padding:0;text-align:left;vertical-align:top;word-wrap:break-word">
@@ -170,7 +170,7 @@ 
 					<td style="-moz-hyphens:auto;-webkit-hyphens:auto;Margin:0;border-collapse:collapse!important;color:#0a0a0a;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',Arial,sans-serif;font-size:16px;font-weight:400;hyphens:auto;line-height:1.3;margin:0;padding:0;text-align:left;vertical-align:top;word-wrap:break-word">
 EOF;
 
-	protected $bodyText = <<<EOF
+    protected $bodyText = <<<EOF
 <table class="row description" style="border-collapse:collapse;border-spacing:0;display:table;padding:0;position:relative;text-align:left;vertical-align:top;width:100%%">
 	<tbody>
 	<tr style="padding:0;text-align:left;vertical-align:top">
@@ -189,8 +189,8 @@ 
 </table>
 EOF;
 
-	// note: listBegin (like bodyBegin) is not processed through sprintf, so "%" is not escaped as "%%". (bug #12151)
-	protected $listBegin = <<<EOF
+    // note: listBegin (like bodyBegin) is not processed through sprintf, so "%" is not escaped as "%%". (bug #12151)
+    protected $listBegin = <<<EOF
 <table class="row description" style="border-collapse:collapse;border-spacing:0;display:table;padding:0;position:relative;text-align:left;vertical-align:top;width:100%">
 	<tbody>
 	<tr style="padding:0;text-align:left;vertical-align:top">
@@ -198,7 +198,7 @@ 
 			<table style="border-collapse:collapse;border-spacing:0;padding:0;text-align:left;vertical-align:top;width:100%">
 EOF;
 
-	protected $listItem = <<<EOF
+    protected $listItem = <<<EOF
 				<tr style="padding:0;text-align:left;vertical-align:top">
 					<td style="Margin:0;color:#0a0a0a;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',Arial,sans-serif;font-size:16px;font-weight:400;line-height:1.3;margin:0;padding:0;text-align:left;width:15px;">
 						<p class="text-left" style="Margin:0;Margin-bottom:10px;color:#777;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',Arial,sans-serif;font-size:16px;font-weight:400;line-height:1.3;margin:0;margin-bottom:10px;padding:0;padding-left:10px;text-align:left">%s</p>
@@ -210,7 +210,7 @@ 
 				</tr>
 EOF;
 
-	protected $listEnd = <<<EOF
+    protected $listEnd = <<<EOF
 			</table>
 		</th>
 	</tr>
@@ -218,7 +218,7 @@ 
 </table>
 EOF;
 
-	protected $buttonGroup = <<<EOF
+    protected $buttonGroup = <<<EOF
 <table class="spacer" style="border-collapse:collapse;border-spacing:0;padding:0;text-align:left;vertical-align:top;width:100%%">
 	<tbody>
 	<tr style="padding:0;text-align:left;vertical-align:top">
@@ -271,7 +271,7 @@ 
 </table>
 EOF;
 
-	protected $button = <<<EOF
+    protected $button = <<<EOF
 <table class="spacer" style="border-collapse:collapse;border-spacing:0;padding:0;text-align:left;vertical-align:top;width:100%%">
 	<tbody>
 	<tr style="padding:0;text-align:left;vertical-align:top">
@@ -311,7 +311,7 @@ 
 </table>
 EOF;
 
-	protected $bodyEnd = <<<EOF
+    protected $bodyEnd = <<<EOF
 
 					</td>
 				</tr>
@@ -322,7 +322,7 @@ 
 </table>
 EOF;
 
-	protected $footer = <<<EOF
+    protected $footer = <<<EOF
 <table class="spacer float-center" style="Margin:0 auto;border-collapse:collapse;border-spacing:0;float:none;margin:0 auto;padding:0;text-align:center;vertical-align:top;width:100%%">
 	<tbody>
 	<tr style="padding:0;text-align:left;vertical-align:top">
@@ -348,331 +348,331 @@ 
 </table>
 EOF;
 
-	public function __construct(Defaults $themingDefaults,
-								IURLGenerator $urlGenerator,
-								IFactory $l10nFactory,
-								$emailId,
-								array $data) {
-		$this->themingDefaults = $themingDefaults;
-		$this->urlGenerator = $urlGenerator;
-		$this->l10nFactory = $l10nFactory;
-		$this->htmlBody .= $this->head;
-		$this->emailId = $emailId;
-		$this->data = $data;
-	}
-
-	/**
-	 * Sets the subject of the email
-	 *
-	 * @param string $subject
-	 */
-	public function setSubject(string $subject) {
-		$this->subject = $subject;
-	}
-
-	/**
-	 * Adds a header to the email
-	 */
-	public function addHeader() {
-		if ($this->headerAdded) {
-			return;
-		}
-		$this->headerAdded = true;
-
-		$logoUrl = $this->urlGenerator->getAbsoluteURL($this->themingDefaults->getLogo(false));
-		$this->htmlBody .= vsprintf($this->header, [$this->themingDefaults->getDefaultColorPrimary(), $logoUrl, $this->themingDefaults->getName()]);
-	}
-
-	/**
-	 * Adds a heading to the email
-	 *
-	 * @param string $title
-	 * @param string|bool $plainTitle Title that is used in the plain text email
-	 *   if empty the $title is used, if false none will be used
-	 */
-	public function addHeading(string $title, $plainTitle = '') {
-		if ($this->footerAdded) {
-			return;
-		}
-		if ($plainTitle === '') {
-			$plainTitle = $title;
-		}
-
-		$this->htmlBody .= vsprintf($this->heading, [htmlspecialchars($title)]);
-		if ($plainTitle !== false) {
-			$this->plainBody .= $plainTitle . PHP_EOL . PHP_EOL;
-		}
-	}
-
-	/**
-	 * Open the HTML body when it is not already
-	 */
-	protected function ensureBodyIsOpened() {
-		if ($this->bodyOpened) {
-			return;
-		}
-
-		$this->htmlBody .= $this->bodyBegin;
-		$this->bodyOpened = true;
-	}
-
-	/**
-	 * Adds a paragraph to the body of the email
-	 *
-	 * @param string $text Note: When $plainText falls back to this, HTML is automatically escaped in the HTML email
-	 * @param string|bool $plainText Text that is used in the plain text email
-	 *   if empty the $text is used, if false none will be used
-	 */
-	public function addBodyText(string $text, $plainText = '') {
-		if ($this->footerAdded) {
-			return;
-		}
-		if ($plainText === '') {
-			$plainText = $text;
-			$text = htmlspecialchars($text);
-		}
-
-		$this->ensureBodyListClosed();
-		$this->ensureBodyIsOpened();
-
-		$this->htmlBody .= vsprintf($this->bodyText, [$text]);
-		if ($plainText !== false) {
-			$this->plainBody .= $plainText . PHP_EOL . PHP_EOL;
-		}
-	}
-
-	/**
-	 * Adds a list item to the body of the email
-	 *
-	 * @param string $text Note: When $plainText falls back to this, HTML is automatically escaped in the HTML email
-	 * @param string $metaInfo Note: When $plainMetaInfo falls back to this, HTML is automatically escaped in the HTML email
-	 * @param string $icon Absolute path, must be 16*16 pixels
-	 * @param string|bool $plainText Text that is used in the plain text email
-	 *   if empty or true the $text is used, if false none will be used
-	 * @param string|bool $plainMetaInfo Meta info that is used in the plain text email
-	 *   if empty or true the $metaInfo is used, if false none will be used
-	 * @param integer plainIndent If > 0, Indent plainText by this amount.
-	 * @since 12.0.0
-	 */
-	public function addBodyListItem(string $text, string $metaInfo = '', string $icon = '', $plainText = '', $plainMetaInfo = '', $plainIndent = 0) {
-		$this->ensureBodyListOpened();
-
-		if ($plainText === '' || $plainText === true) {
-			$plainText = $text;
-			$text = htmlspecialchars($text);
-			$text = str_replace("\n", "<br/>", $text); // convert newlines to HTML breaks
-		}
-		if ($plainMetaInfo === '' || $plainMetaInfo === true) {
-			$plainMetaInfo = $metaInfo;
-			$metaInfo = htmlspecialchars($metaInfo);
-		}
-
-		$htmlText = $text;
-		if ($metaInfo) {
-			$htmlText = '<em style="color:#777;">' . $metaInfo . '</em><br>' . $htmlText;
-		}
-		if ($icon !== '') {
-			$icon = '<img src="' . htmlspecialchars($icon) . '" alt="&bull;">';
-		} else {
-			$icon = '&bull;';
-		}
-		$this->htmlBody .= vsprintf($this->listItem, [$icon, $htmlText]);
-		if ($plainText !== false) {
-			if ($plainIndent === 0) {
-				/*
+    public function __construct(Defaults $themingDefaults,
+                                IURLGenerator $urlGenerator,
+                                IFactory $l10nFactory,
+                                $emailId,
+                                array $data) {
+        $this->themingDefaults = $themingDefaults;
+        $this->urlGenerator = $urlGenerator;
+        $this->l10nFactory = $l10nFactory;
+        $this->htmlBody .= $this->head;
+        $this->emailId = $emailId;
+        $this->data = $data;
+    }
+
+    /**
+     * Sets the subject of the email
+     *
+     * @param string $subject
+     */
+    public function setSubject(string $subject) {
+        $this->subject = $subject;
+    }
+
+    /**
+     * Adds a header to the email
+     */
+    public function addHeader() {
+        if ($this->headerAdded) {
+            return;
+        }
+        $this->headerAdded = true;
+
+        $logoUrl = $this->urlGenerator->getAbsoluteURL($this->themingDefaults->getLogo(false));
+        $this->htmlBody .= vsprintf($this->header, [$this->themingDefaults->getDefaultColorPrimary(), $logoUrl, $this->themingDefaults->getName()]);
+    }
+
+    /**
+     * Adds a heading to the email
+     *
+     * @param string $title
+     * @param string|bool $plainTitle Title that is used in the plain text email
+     *   if empty the $title is used, if false none will be used
+     */
+    public function addHeading(string $title, $plainTitle = '') {
+        if ($this->footerAdded) {
+            return;
+        }
+        if ($plainTitle === '') {
+            $plainTitle = $title;
+        }
+
+        $this->htmlBody .= vsprintf($this->heading, [htmlspecialchars($title)]);
+        if ($plainTitle !== false) {
+            $this->plainBody .= $plainTitle . PHP_EOL . PHP_EOL;
+        }
+    }
+
+    /**
+     * Open the HTML body when it is not already
+     */
+    protected function ensureBodyIsOpened() {
+        if ($this->bodyOpened) {
+            return;
+        }
+
+        $this->htmlBody .= $this->bodyBegin;
+        $this->bodyOpened = true;
+    }
+
+    /**
+     * Adds a paragraph to the body of the email
+     *
+     * @param string $text Note: When $plainText falls back to this, HTML is automatically escaped in the HTML email
+     * @param string|bool $plainText Text that is used in the plain text email
+     *   if empty the $text is used, if false none will be used
+     */
+    public function addBodyText(string $text, $plainText = '') {
+        if ($this->footerAdded) {
+            return;
+        }
+        if ($plainText === '') {
+            $plainText = $text;
+            $text = htmlspecialchars($text);
+        }
+
+        $this->ensureBodyListClosed();
+        $this->ensureBodyIsOpened();
+
+        $this->htmlBody .= vsprintf($this->bodyText, [$text]);
+        if ($plainText !== false) {
+            $this->plainBody .= $plainText . PHP_EOL . PHP_EOL;
+        }
+    }
+
+    /**
+     * Adds a list item to the body of the email
+     *
+     * @param string $text Note: When $plainText falls back to this, HTML is automatically escaped in the HTML email
+     * @param string $metaInfo Note: When $plainMetaInfo falls back to this, HTML is automatically escaped in the HTML email
+     * @param string $icon Absolute path, must be 16*16 pixels
+     * @param string|bool $plainText Text that is used in the plain text email
+     *   if empty or true the $text is used, if false none will be used
+     * @param string|bool $plainMetaInfo Meta info that is used in the plain text email
+     *   if empty or true the $metaInfo is used, if false none will be used
+     * @param integer plainIndent If > 0, Indent plainText by this amount.
+     * @since 12.0.0
+     */
+    public function addBodyListItem(string $text, string $metaInfo = '', string $icon = '', $plainText = '', $plainMetaInfo = '', $plainIndent = 0) {
+        $this->ensureBodyListOpened();
+
+        if ($plainText === '' || $plainText === true) {
+            $plainText = $text;
+            $text = htmlspecialchars($text);
+            $text = str_replace("\n", "<br/>", $text); // convert newlines to HTML breaks
+        }
+        if ($plainMetaInfo === '' || $plainMetaInfo === true) {
+            $plainMetaInfo = $metaInfo;
+            $metaInfo = htmlspecialchars($metaInfo);
+        }
+
+        $htmlText = $text;
+        if ($metaInfo) {
+            $htmlText = '<em style="color:#777;">' . $metaInfo . '</em><br>' . $htmlText;
+        }
+        if ($icon !== '') {
+            $icon = '<img src="' . htmlspecialchars($icon) . '" alt="&bull;">';
+        } else {
+            $icon = '&bull;';
+        }
+        $this->htmlBody .= vsprintf($this->listItem, [$icon, $htmlText]);
+        if ($plainText !== false) {
+            if ($plainIndent === 0) {
+                /*
 				 * If plainIndent is not set by caller, this is the old NC17 layout code.
 				 */
-				$this->plainBody .= '  * ' . $plainText;
-				if ($plainMetaInfo !== false) {
-					$this->plainBody .= ' (' . $plainMetaInfo . ')';
-				}
-				$this->plainBody .= PHP_EOL;
-			} else {
-				/*
+                $this->plainBody .= '  * ' . $plainText;
+                if ($plainMetaInfo !== false) {
+                    $this->plainBody .= ' (' . $plainMetaInfo . ')';
+                }
+                $this->plainBody .= PHP_EOL;
+            } else {
+                /*
 				 * Caller can set plainIndent > 0 to format plainText in tabular fashion.
 				 * with plainMetaInfo in column 1, and plainText in column 2.
 				 * The plainMetaInfo label is right justified in a field of width
 				 * "plainIndent". Multilines after the first are indented plainIndent+1
 				 * (to account for space after label).  Fixes: #12391
 				 */
-				/** @var string $label */
-				$label = ($plainMetaInfo !== false)? $plainMetaInfo : '';
-				$this->plainBody .= sprintf("%{$plainIndent}s %s\n",
-					$label,
-					str_replace("\n", "\n" . str_repeat(' ', $plainIndent + 1), $plainText));
-			}
-		}
-	}
-
-	protected function ensureBodyListOpened() {
-		if ($this->bodyListOpened) {
-			return;
-		}
-
-		$this->ensureBodyIsOpened();
-		$this->bodyListOpened = true;
-		$this->htmlBody .= $this->listBegin;
-	}
-
-	protected function ensureBodyListClosed() {
-		if (!$this->bodyListOpened) {
-			return;
-		}
-
-		$this->bodyListOpened = false;
-		$this->htmlBody .= $this->listEnd;
-	}
-
-	/**
-	 * Adds a button group of two buttons to the body of the email
-	 *
-	 * @param string $textLeft Text of left button; Note: When $plainTextLeft falls back to this, HTML is automatically escaped in the HTML email
-	 * @param string $urlLeft URL of left button
-	 * @param string $textRight Text of right button; Note: When $plainTextRight falls back to this, HTML is automatically escaped in the HTML email
-	 * @param string $urlRight URL of right button
-	 * @param string $plainTextLeft Text of left button that is used in the plain text version - if unset the $textLeft is used
-	 * @param string $plainTextRight Text of right button that is used in the plain text version - if unset the $textRight is used
-	 */
-	public function addBodyButtonGroup(string $textLeft,
-									   string $urlLeft,
-									   string $textRight,
-									   string $urlRight,
-									   string $plainTextLeft = '',
-									   string $plainTextRight = '') {
-		if ($this->footerAdded) {
-			return;
-		}
-		if ($plainTextLeft === '') {
-			$plainTextLeft = $textLeft;
-			$textLeft = htmlspecialchars($textLeft);
-		}
-
-		if ($plainTextRight === '') {
-			$plainTextRight = $textRight;
-			$textRight = htmlspecialchars($textRight);
-		}
-
-		$this->ensureBodyIsOpened();
-		$this->ensureBodyListClosed();
-
-		$color = $this->themingDefaults->getDefaultColorPrimary();
-		$textColor = $this->themingDefaults->getTextColorPrimary();
-
-		$this->htmlBody .= vsprintf($this->buttonGroup, [$color, $color, $urlLeft, $color, $textColor, $textColor, $textLeft, $urlRight, $textRight]);
-		$this->plainBody .= PHP_EOL . $plainTextLeft . ': ' . $urlLeft . PHP_EOL;
-		$this->plainBody .= $plainTextRight . ': ' . $urlRight . PHP_EOL . PHP_EOL;
-	}
-
-	/**
-	 * Adds a button to the body of the email
-	 *
-	 * @param string $text Text of button; Note: When $plainText falls back to this, HTML is automatically escaped in the HTML email
-	 * @param string $url URL of button
-	 * @param string|false $plainText Text of button in plain text version
-	 * 		if empty the $text is used, if false none will be used
-	 *
-	 * @since 12.0.0
-	 */
-	public function addBodyButton(string $text, string $url, $plainText = '') {
-		if ($this->footerAdded) {
-			return;
-		}
-
-		$this->ensureBodyIsOpened();
-		$this->ensureBodyListClosed();
-
-		if ($plainText === '') {
-			$plainText = $text;
-			$text = htmlspecialchars($text);
-		}
-
-		$color = $this->themingDefaults->getDefaultColorPrimary();
-		$textColor = $this->themingDefaults->getTextColorPrimary();
-		$this->htmlBody .= vsprintf($this->button, [$color, $color, $url, $color, $textColor, $textColor, $text]);
-
-		if ($plainText !== false) {
-			$this->plainBody .= $plainText . ': ';
-		}
-
-		$this->plainBody .= $url . PHP_EOL;
-	}
-
-	/**
-	 * Close the HTML body when it is open
-	 */
-	protected function ensureBodyIsClosed() {
-		if (!$this->bodyOpened) {
-			return;
-		}
-
-		$this->ensureBodyListClosed();
-
-		$this->htmlBody .= $this->bodyEnd;
-		$this->bodyOpened = false;
-	}
-
-	/**
-	 * Adds a logo and a text to the footer. <br> in the text will be replaced by new lines in the plain text email
-	 *
-	 * @param string $text If the text is empty the default "Name - Slogan<br>This is an automatically sent email" will be used
-	 */
-	public function addFooter(string $text = '', ?string $lang = null) {
-		if ($text === '') {
-			$l10n = $this->l10nFactory->get('lib', $lang);
-			$slogan = $this->themingDefaults->getSlogan($lang);
-			if ($slogan !== '') {
-				$slogan = ' - ' . $slogan;
-			}
-			$text = $this->themingDefaults->getName() . $slogan . '<br>' . $l10n->t('This is an automatically sent email, please do not reply.');
-		}
-
-		if ($this->footerAdded) {
-			return;
-		}
-		$this->footerAdded = true;
-
-		$this->ensureBodyIsClosed();
-
-		$this->htmlBody .= vsprintf($this->footer, [$text]);
-		$this->htmlBody .= $this->tail;
-		$this->plainBody .= PHP_EOL . '-- ' . PHP_EOL;
-		$this->plainBody .= str_replace('<br>', PHP_EOL, $text);
-	}
-
-	/**
-	 * Returns the rendered email subject as string
-	 *
-	 * @return string
-	 */
-	public function renderSubject(): string {
-		return $this->subject;
-	}
-
-	/**
-	 * Returns the rendered HTML email as string
-	 *
-	 * @return string
-	 */
-	public function renderHtml(): string {
-		if (!$this->footerAdded) {
-			$this->footerAdded = true;
-			$this->ensureBodyIsClosed();
-			$this->htmlBody .= $this->tail;
-		}
-		return $this->htmlBody;
-	}
-
-	/**
-	 * Returns the rendered plain text email as string
-	 *
-	 * @return string
-	 */
-	public function renderText(): string {
-		if (!$this->footerAdded) {
-			$this->footerAdded = true;
-			$this->ensureBodyIsClosed();
-			$this->htmlBody .= $this->tail;
-		}
-		return $this->plainBody;
-	}
+                /** @var string $label */
+                $label = ($plainMetaInfo !== false)? $plainMetaInfo : '';
+                $this->plainBody .= sprintf("%{$plainIndent}s %s\n",
+                    $label,
+                    str_replace("\n", "\n" . str_repeat(' ', $plainIndent + 1), $plainText));
+            }
+        }
+    }
+
+    protected function ensureBodyListOpened() {
+        if ($this->bodyListOpened) {
+            return;
+        }
+
+        $this->ensureBodyIsOpened();
+        $this->bodyListOpened = true;
+        $this->htmlBody .= $this->listBegin;
+    }
+
+    protected function ensureBodyListClosed() {
+        if (!$this->bodyListOpened) {
+            return;
+        }
+
+        $this->bodyListOpened = false;
+        $this->htmlBody .= $this->listEnd;
+    }
+
+    /**
+     * Adds a button group of two buttons to the body of the email
+     *
+     * @param string $textLeft Text of left button; Note: When $plainTextLeft falls back to this, HTML is automatically escaped in the HTML email
+     * @param string $urlLeft URL of left button
+     * @param string $textRight Text of right button; Note: When $plainTextRight falls back to this, HTML is automatically escaped in the HTML email
+     * @param string $urlRight URL of right button
+     * @param string $plainTextLeft Text of left button that is used in the plain text version - if unset the $textLeft is used
+     * @param string $plainTextRight Text of right button that is used in the plain text version - if unset the $textRight is used
+     */
+    public function addBodyButtonGroup(string $textLeft,
+                                        string $urlLeft,
+                                        string $textRight,
+                                        string $urlRight,
+                                        string $plainTextLeft = '',
+                                        string $plainTextRight = '') {
+        if ($this->footerAdded) {
+            return;
+        }
+        if ($plainTextLeft === '') {
+            $plainTextLeft = $textLeft;
+            $textLeft = htmlspecialchars($textLeft);
+        }
+
+        if ($plainTextRight === '') {
+            $plainTextRight = $textRight;
+            $textRight = htmlspecialchars($textRight);
+        }
+
+        $this->ensureBodyIsOpened();
+        $this->ensureBodyListClosed();
+
+        $color = $this->themingDefaults->getDefaultColorPrimary();
+        $textColor = $this->themingDefaults->getTextColorPrimary();
+
+        $this->htmlBody .= vsprintf($this->buttonGroup, [$color, $color, $urlLeft, $color, $textColor, $textColor, $textLeft, $urlRight, $textRight]);
+        $this->plainBody .= PHP_EOL . $plainTextLeft . ': ' . $urlLeft . PHP_EOL;
+        $this->plainBody .= $plainTextRight . ': ' . $urlRight . PHP_EOL . PHP_EOL;
+    }
+
+    /**
+     * Adds a button to the body of the email
+     *
+     * @param string $text Text of button; Note: When $plainText falls back to this, HTML is automatically escaped in the HTML email
+     * @param string $url URL of button
+     * @param string|false $plainText Text of button in plain text version
+     * 		if empty the $text is used, if false none will be used
+     *
+     * @since 12.0.0
+     */
+    public function addBodyButton(string $text, string $url, $plainText = '') {
+        if ($this->footerAdded) {
+            return;
+        }
+
+        $this->ensureBodyIsOpened();
+        $this->ensureBodyListClosed();
+
+        if ($plainText === '') {
+            $plainText = $text;
+            $text = htmlspecialchars($text);
+        }
+
+        $color = $this->themingDefaults->getDefaultColorPrimary();
+        $textColor = $this->themingDefaults->getTextColorPrimary();
+        $this->htmlBody .= vsprintf($this->button, [$color, $color, $url, $color, $textColor, $textColor, $text]);
+
+        if ($plainText !== false) {
+            $this->plainBody .= $plainText . ': ';
+        }
+
+        $this->plainBody .= $url . PHP_EOL;
+    }
+
+    /**
+     * Close the HTML body when it is open
+     */
+    protected function ensureBodyIsClosed() {
+        if (!$this->bodyOpened) {
+            return;
+        }
+
+        $this->ensureBodyListClosed();
+
+        $this->htmlBody .= $this->bodyEnd;
+        $this->bodyOpened = false;
+    }
+
+    /**
+     * Adds a logo and a text to the footer. <br> in the text will be replaced by new lines in the plain text email
+     *
+     * @param string $text If the text is empty the default "Name - Slogan<br>This is an automatically sent email" will be used
+     */
+    public function addFooter(string $text = '', ?string $lang = null) {
+        if ($text === '') {
+            $l10n = $this->l10nFactory->get('lib', $lang);
+            $slogan = $this->themingDefaults->getSlogan($lang);
+            if ($slogan !== '') {
+                $slogan = ' - ' . $slogan;
+            }
+            $text = $this->themingDefaults->getName() . $slogan . '<br>' . $l10n->t('This is an automatically sent email, please do not reply.');
+        }
+
+        if ($this->footerAdded) {
+            return;
+        }
+        $this->footerAdded = true;
+
+        $this->ensureBodyIsClosed();
+
+        $this->htmlBody .= vsprintf($this->footer, [$text]);
+        $this->htmlBody .= $this->tail;
+        $this->plainBody .= PHP_EOL . '-- ' . PHP_EOL;
+        $this->plainBody .= str_replace('<br>', PHP_EOL, $text);
+    }
+
+    /**
+     * Returns the rendered email subject as string
+     *
+     * @return string
+     */
+    public function renderSubject(): string {
+        return $this->subject;
+    }
+
+    /**
+     * Returns the rendered HTML email as string
+     *
+     * @return string
+     */
+    public function renderHtml(): string {
+        if (!$this->footerAdded) {
+            $this->footerAdded = true;
+            $this->ensureBodyIsClosed();
+            $this->htmlBody .= $this->tail;
+        }
+        return $this->htmlBody;
+    }
+
+    /**
+     * Returns the rendered plain text email as string
+     *
+     * @return string
+     */
+    public function renderText(): string {
+        if (!$this->footerAdded) {
+            $this->footerAdded = true;
+            $this->ensureBodyIsClosed();
+            $this->htmlBody .= $this->tail;
+        }
+        return $this->plainBody;
+    }
 }

apps/federatedfilesharing/lib/Settings/Personal.php

Indentation +55 added lines, -55 removed lines

@@ -38,65 +38,65 @@
 use OCP\Settings\ISettings;
 
 class Personal implements ISettings {
-	private FederatedShareProvider $federatedShareProvider;
-	private IUserSession $userSession;
-	private Defaults $defaults;
-	private IInitialState $initialState;
-	private IURLGenerator $urlGenerator;
+    private FederatedShareProvider $federatedShareProvider;
+    private IUserSession $userSession;
+    private Defaults $defaults;
+    private IInitialState $initialState;
+    private IURLGenerator $urlGenerator;
 
-	public function __construct(
-		FederatedShareProvider $federatedShareProvider,
-		IUserSession $userSession,
-		Defaults $defaults,
-		IInitialState $initialState,
-		IURLGenerator $urlGenerator
-	) {
-		$this->federatedShareProvider = $federatedShareProvider;
-		$this->userSession = $userSession;
-		$this->defaults = $defaults;
-		$this->initialState = $initialState;
-		$this->urlGenerator = $urlGenerator;
-	}
+    public function __construct(
+        FederatedShareProvider $federatedShareProvider,
+        IUserSession $userSession,
+        Defaults $defaults,
+        IInitialState $initialState,
+        IURLGenerator $urlGenerator
+    ) {
+        $this->federatedShareProvider = $federatedShareProvider;
+        $this->userSession = $userSession;
+        $this->defaults = $defaults;
+        $this->initialState = $initialState;
+        $this->urlGenerator = $urlGenerator;
+    }
 
-	/**
-	 * @return TemplateResponse returns the instance with all parameters set, ready to be rendered
-	 * @since 9.1
-	 */
-	public function getForm(): TemplateResponse {
-		$cloudID = $this->userSession->getUser()->getCloudId();
-		$url = 'https://nextcloud.com/sharing#' . $cloudID;
+    /**
+     * @return TemplateResponse returns the instance with all parameters set, ready to be rendered
+     * @since 9.1
+     */
+    public function getForm(): TemplateResponse {
+        $cloudID = $this->userSession->getUser()->getCloudId();
+        $url = 'https://nextcloud.com/sharing#' . $cloudID;
 
-		$this->initialState->provideInitialState('color', $this->defaults->getDefaultColorPrimary());
-		$this->initialState->provideInitialState('textColor', $this->defaults->getDefaultTextColorPrimary());
-		$this->initialState->provideInitialState('logoPath', $this->defaults->getLogo());
-		$this->initialState->provideInitialState('reference', $url);
-		$this->initialState->provideInitialState('cloudId', $cloudID);
-		$this->initialState->provideInitialState('docUrlFederated', $this->urlGenerator->linkToDocs('user-sharing-federated'));
+        $this->initialState->provideInitialState('color', $this->defaults->getDefaultColorPrimary());
+        $this->initialState->provideInitialState('textColor', $this->defaults->getDefaultTextColorPrimary());
+        $this->initialState->provideInitialState('logoPath', $this->defaults->getLogo());
+        $this->initialState->provideInitialState('reference', $url);
+        $this->initialState->provideInitialState('cloudId', $cloudID);
+        $this->initialState->provideInitialState('docUrlFederated', $this->urlGenerator->linkToDocs('user-sharing-federated'));
 
-		return new TemplateResponse('federatedfilesharing', 'settings-personal', [], TemplateResponse::RENDER_AS_BLANK);
-	}
+        return new TemplateResponse('federatedfilesharing', 'settings-personal', [], TemplateResponse::RENDER_AS_BLANK);
+    }
 
-	/**
-	 * @return string the section ID, e.g. 'sharing'
-	 * @since 9.1
-	 */
-	public function getSection(): ?string {
-		if ($this->federatedShareProvider->isIncomingServer2serverShareEnabled() ||
-			$this->federatedShareProvider->isIncomingServer2serverGroupShareEnabled()) {
-			return 'sharing';
-		}
-		return null;
-	}
+    /**
+     * @return string the section ID, e.g. 'sharing'
+     * @since 9.1
+     */
+    public function getSection(): ?string {
+        if ($this->federatedShareProvider->isIncomingServer2serverShareEnabled() ||
+            $this->federatedShareProvider->isIncomingServer2serverGroupShareEnabled()) {
+            return 'sharing';
+        }
+        return null;
+    }
 
-	/**
-	 * @return int whether the form should be rather on the top or bottom of
-	 * the admin section. The forms are arranged in ascending order of the
-	 * priority values. It is required to return a value between 0 and 100.
-	 *
-	 * E.g.: 70
-	 * @since 9.1
-	 */
-	public function getPriority(): int {
-		return 40;
-	}
+    /**
+     * @return int whether the form should be rather on the top or bottom of
+     * the admin section. The forms are arranged in ascending order of the
+     * priority values. It is required to return a value between 0 and 100.
+     *
+     * E.g.: 70
+     * @since 9.1
+     */
+    public function getPriority(): int {
+        return 40;
+    }
 }

Spacing +1 added lines, -1 removed lines

@@ -64,7 +64,7 @@
 	 */
 	public function getForm(): TemplateResponse {
 		$cloudID = $this->userSession->getUser()->getCloudId();
-		$url = 'https://nextcloud.com/sharing#' . $cloudID;
+		$url = 'https://nextcloud.com/sharing#'.$cloudID;
 
 		$this->initialState->provideInitialState('color', $this->defaults->getDefaultColorPrimary());
 		$this->initialState->provideInitialState('textColor', $this->defaults->getDefaultTextColorPrimary());

apps/theming/lib/ThemingDefaults.php

Indentation +456 added lines, -456 removed lines

@@ -55,460 +55,460 @@
 
 class ThemingDefaults extends \OC_Defaults {
 
-	private IConfig $config;
-	private IL10N $l;
-	private ImageManager $imageManager;
-	private IUserSession $userSession;
-	private IURLGenerator $urlGenerator;
-	private ICacheFactory $cacheFactory;
-	private Util $util;
-	private IAppManager $appManager;
-	private INavigationManager $navigationManager;
-
-	private string $name;
-	private string $title;
-	private string $entity;
-	private string $productName;
-	private string $url;
-	private string $color;
-
-	private string $iTunesAppId;
-	private string $iOSClientUrl;
-	private string $AndroidClientUrl;
-	private string $FDroidClientUrl;
-
-	/**
-	 * ThemingDefaults constructor.
-	 *
-	 * @param IConfig $config
-	 * @param IL10N $l
-	 * @param ImageManager $imageManager
-	 * @param IUserSession $userSession
-	 * @param IURLGenerator $urlGenerator
-	 * @param ICacheFactory $cacheFactory
-	 * @param Util $util
-	 * @param IAppManager $appManager
-	 */
-	public function __construct(IConfig $config,
-								IL10N $l,
-								IUserSession $userSession,
-								IURLGenerator $urlGenerator,
-								ICacheFactory $cacheFactory,
-								Util $util,
-								ImageManager $imageManager,
-								IAppManager $appManager,
-								INavigationManager $navigationManager
-	) {
-		parent::__construct();
-		$this->config = $config;
-		$this->l = $l;
-		$this->imageManager = $imageManager;
-		$this->userSession = $userSession;
-		$this->urlGenerator = $urlGenerator;
-		$this->cacheFactory = $cacheFactory;
-		$this->util = $util;
-		$this->appManager = $appManager;
-		$this->navigationManager = $navigationManager;
-
-		$this->name = parent::getName();
-		$this->title = parent::getTitle();
-		$this->entity = parent::getEntity();
-		$this->productName = parent::getProductName();
-		$this->url = parent::getBaseUrl();
-		$this->color = parent::getColorPrimary();
-		$this->iTunesAppId = parent::getiTunesAppId();
-		$this->iOSClientUrl = parent::getiOSClientUrl();
-		$this->AndroidClientUrl = parent::getAndroidClientUrl();
-		$this->FDroidClientUrl = parent::getFDroidClientUrl();
-	}
-
-	public function getName() {
-		return strip_tags($this->config->getAppValue('theming', 'name', $this->name));
-	}
-
-	public function getHTMLName() {
-		return $this->config->getAppValue('theming', 'name', $this->name);
-	}
-
-	public function getTitle() {
-		return strip_tags($this->config->getAppValue('theming', 'name', $this->title));
-	}
-
-	public function getEntity() {
-		return strip_tags($this->config->getAppValue('theming', 'name', $this->entity));
-	}
-
-	public function getProductName() {
-		return strip_tags($this->config->getAppValue('theming', 'productName', $this->productName));
-	}
-
-	public function getBaseUrl() {
-		return $this->config->getAppValue('theming', 'url', $this->url);
-	}
-
-	/**
-	 * We pass a string and sanitizeHTML will return a string too in that case
-	 * @psalm-suppress InvalidReturnStatement
-	 * @psalm-suppress InvalidReturnType
-	 */
-	public function getSlogan(?string $lang = null) {
-		return \OCP\Util::sanitizeHTML($this->config->getAppValue('theming', 'slogan', parent::getSlogan($lang)));
-	}
-
-	public function getImprintUrl() {
-		return (string)$this->config->getAppValue('theming', 'imprintUrl', '');
-	}
-
-	public function getPrivacyUrl() {
-		return (string)$this->config->getAppValue('theming', 'privacyUrl', '');
-	}
-
-	public function getShortFooter() {
-		$slogan = $this->getSlogan();
-		$baseUrl = $this->getBaseUrl();
-		if ($baseUrl !== '') {
-			$footer = '<a href="' . $baseUrl . '" target="_blank"' .
-				' rel="noreferrer noopener" class="entity-name">' . $this->getEntity() . '</a>';
-		} else {
-			$footer = '<span class="entity-name">' .$this->getEntity() . '</span>';
-		}
-		$footer .= ($slogan !== '' ? ' – ' . $slogan : '');
-
-		$links = [
-			[
-				'text' => $this->l->t('Legal notice'),
-				'url' => (string)$this->getImprintUrl()
-			],
-			[
-				'text' => $this->l->t('Privacy policy'),
-				'url' => (string)$this->getPrivacyUrl()
-			],
-		];
-
-		$navigation = $this->navigationManager->getAll(INavigationManager::TYPE_GUEST);
-		$guestNavigation = array_map(function ($nav) {
-			return [
-				'text' => $nav['name'],
-				'url' => $nav['href']
-			];
-		}, $navigation);
-		$links = array_merge($links, $guestNavigation);
-
-		$legalLinks = '';
-		$divider = '';
-		foreach ($links as $link) {
-			if ($link['url'] !== ''
-				&& filter_var($link['url'], FILTER_VALIDATE_URL)
-			) {
-				$legalLinks .= $divider . '<a href="' . $link['url'] . '" class="legal" target="_blank"' .
-					' rel="noreferrer noopener">' . $link['text'] . '</a>';
-				$divider = ' · ';
-			}
-		}
-		if ($legalLinks !== '') {
-			$footer .= '<br/>' . $legalLinks;
-		}
-
-		return $footer;
-	}
-
-	/**
-	 * Color that is used for the header as well as for mail headers
-	 */
-	public function getColorPrimary(): string {
-		$user = $this->userSession->getUser();
-
-		// admin-defined primary color
-		$defaultColor = $this->getDefaultColorPrimary();
-
-		if ($this->isUserThemingDisabled()) {
-			return $defaultColor;
-		}
-
-		// user-defined primary color
-		if (!empty($user)) {
-			$themingBackgroundColor = $this->config->getUserValue($user->getUID(), Application::APP_ID, 'background_color', '');
-			// If the user selected a specific colour
-			if (preg_match('/^\#([0-9a-f]{3}|[0-9a-f]{6})$/i', $themingBackgroundColor)) {
-				return $themingBackgroundColor;
-			}
-		}
-
-		// If the default color is not valid, return the default background one
-		if (!preg_match('/^\#([0-9a-f]{3}|[0-9a-f]{6})$/i', $defaultColor)) {
-			return BackgroundService::DEFAULT_COLOR;
-		}
-
-		// Finally, return the system global primary color
-		return $defaultColor;
-	}
-
-	/**
-	 * Return the default color primary
-	 */
-	public function getDefaultColorPrimary(): string {
-		$color = $this->config->getAppValue(Application::APP_ID, 'color', '');
-		if (!preg_match('/^\#([0-9a-f]{3}|[0-9a-f]{6})$/i', $color)) {
-			$color = '#0082c9';
-		}
-		return $color;
-	}
-
-	/**
-	 * Themed logo url
-	 *
-	 * @param bool $useSvg Whether to point to the SVG image or a fallback
-	 * @return string
-	 */
-	public function getLogo($useSvg = true): string {
-		$logo = $this->config->getAppValue('theming', 'logoMime', '');
-
-		// short cut to avoid setting up the filesystem just to check if the logo is there
-		//
-		// explanation: if an SVG is requested and the app config value for logoMime is set then the logo is there.
-		// otherwise we need to check it and maybe also generate a PNG from the SVG (that's done in getImage() which
-		// needs to be called then)
-		if ($useSvg === true && $logo !== false) {
-			$logoExists = true;
-		} else {
-			try {
-				$this->imageManager->getImage('logo', $useSvg);
-				$logoExists = true;
-			} catch (\Exception $e) {
-				$logoExists = false;
-			}
-		}
-
-		$cacheBusterCounter = $this->config->getAppValue('theming', 'cachebuster', '0');
-
-		if (!$logo || !$logoExists) {
-			if ($useSvg) {
-				$logo = $this->urlGenerator->imagePath('core', 'logo/logo.svg');
-			} else {
-				$logo = $this->urlGenerator->imagePath('core', 'logo/logo.png');
-			}
-			return $logo . '?v=' . $cacheBusterCounter;
-		}
-
-		return $this->urlGenerator->linkToRoute('theming.Theming.getImage', [ 'key' => 'logo', 'useSvg' => $useSvg, 'v' => $cacheBusterCounter ]);
-	}
-
-	/**
-	 * Themed background image url
-	 *
-	 * @return string
-	 */
-	public function getBackground(): string {
-		return $this->imageManager->getImageUrl('background');
-	}
-
-	/**
-	 * @return string
-	 */
-	public function getiTunesAppId() {
-		return $this->config->getAppValue('theming', 'iTunesAppId', $this->iTunesAppId);
-	}
-
-	/**
-	 * @return string
-	 */
-	public function getiOSClientUrl() {
-		return $this->config->getAppValue('theming', 'iOSClientUrl', $this->iOSClientUrl);
-	}
-
-	/**
-	 * @return string
-	 */
-	public function getAndroidClientUrl() {
-		return $this->config->getAppValue('theming', 'AndroidClientUrl', $this->AndroidClientUrl);
-	}
-
-	/**
-	 * @return string
-	 */
-	public function getFDroidClientUrl() {
-		return $this->config->getAppValue('theming', 'FDroidClientUrl', $this->FDroidClientUrl);
-	}
-
-	/**
-	 * @return array scss variables to overwrite
-	 */
-	public function getScssVariables() {
-		$cacheBuster = $this->config->getAppValue('theming', 'cachebuster', '0');
-		$cache = $this->cacheFactory->createDistributed('theming-' . $cacheBuster . '-' . $this->urlGenerator->getBaseUrl());
-		if ($value = $cache->get('getScssVariables')) {
-			return $value;
-		}
-
-		$variables = [
-			'theming-cachebuster' => "'" . $cacheBuster . "'",
-			'theming-logo-mime' => "'" . $this->config->getAppValue('theming', 'logoMime') . "'",
-			'theming-background-mime' => "'" . $this->config->getAppValue('theming', 'backgroundMime') . "'",
-			'theming-logoheader-mime' => "'" . $this->config->getAppValue('theming', 'logoheaderMime') . "'",
-			'theming-favicon-mime' => "'" . $this->config->getAppValue('theming', 'faviconMime') . "'"
-		];
-
-		$variables['image-logo'] = "url('".$this->imageManager->getImageUrl('logo')."')";
-		$variables['image-logoheader'] = "url('".$this->imageManager->getImageUrl('logoheader')."')";
-		$variables['image-favicon'] = "url('".$this->imageManager->getImageUrl('favicon')."')";
-		$variables['image-login-background'] = "url('".$this->imageManager->getImageUrl('background')."')";
-		$variables['image-login-plain'] = 'false';
-
-		if ($this->config->getAppValue('theming', 'color', '') !== '') {
-			$variables['color-primary'] = $this->getColorPrimary();
-			$variables['color-primary-text'] = $this->getTextColorPrimary();
-			$variables['color-primary-element'] = $this->util->elementColor($this->getColorPrimary());
-		}
-
-		if ($this->config->getAppValue('theming', 'backgroundMime', '') === 'backgroundColor') {
-			$variables['image-login-plain'] = 'true';
-		}
-
-		$variables['has-legal-links'] = 'false';
-		if ($this->getImprintUrl() !== '' || $this->getPrivacyUrl() !== '') {
-			$variables['has-legal-links'] = 'true';
-		}
-
-		$cache->set('getScssVariables', $variables);
-		return $variables;
-	}
-
-	/**
-	 * Check if the image should be replaced by the theming app
-	 * and return the new image location then
-	 *
-	 * @param string $app name of the app
-	 * @param string $image filename of the image
-	 * @return bool|string false if image should not replaced, otherwise the location of the image
-	 */
-	public function replaceImagePath($app, $image) {
-		if ($app === '' || $app === 'files_sharing') {
-			$app = 'core';
-		}
-		$cacheBusterValue = $this->config->getAppValue('theming', 'cachebuster', '0');
-
-		$route = false;
-		if ($image === 'favicon.ico' && ($this->imageManager->shouldReplaceIcons() || $this->getCustomFavicon() !== null)) {
-			$route = $this->urlGenerator->linkToRoute('theming.Icon.getFavicon', ['app' => $app]);
-		}
-		if (($image === 'favicon-touch.png' || $image === 'favicon-fb.png') && ($this->imageManager->shouldReplaceIcons() || $this->getCustomFavicon() !== null)) {
-			$route = $this->urlGenerator->linkToRoute('theming.Icon.getTouchIcon', ['app' => $app]);
-		}
-		if ($image === 'manifest.json') {
-			try {
-				$appPath = $this->appManager->getAppPath($app);
-				if (file_exists($appPath . '/img/manifest.json')) {
-					return false;
-				}
-			} catch (AppPathNotFoundException $e) {
-			}
-			$route = $this->urlGenerator->linkToRoute('theming.Theming.getManifest', ['app' => $app ]);
-		}
-		if (strpos($image, 'filetypes/') === 0 && file_exists(\OC::$SERVERROOT . '/core/img/' . $image)) {
-			$route = $this->urlGenerator->linkToRoute('theming.Icon.getThemedIcon', ['app' => $app, 'image' => $image]);
-		}
-
-		if ($route) {
-			return $route . '?v=' . $this->util->getCacheBuster();
-		}
-
-		return false;
-	}
-
-	protected function getCustomFavicon(): ?ISimpleFile {
-		try {
-			return $this->imageManager->getImage('favicon');
-		} catch (NotFoundException $e) {
-			return null;
-		}
-	}
-
-	/**
-	 * Increases the cache buster key
-	 */
-	public function increaseCacheBuster(): void {
-		$cacheBusterKey = (int)$this->config->getAppValue('theming', 'cachebuster', '0');
-		$this->config->setAppValue('theming', 'cachebuster', (string)($cacheBusterKey + 1));
-		$this->cacheFactory->createDistributed('theming-')->clear();
-		$this->cacheFactory->createDistributed('imagePath')->clear();
-	}
-
-	/**
-	 * Update setting in the database
-	 *
-	 * @param string $setting
-	 * @param string $value
-	 */
-	public function set($setting, $value): void {
-		$this->config->setAppValue('theming', $setting, $value);
-		$this->increaseCacheBuster();
-	}
-
-	/**
-	 * Revert all settings to the default value
-	 */
-	public function undoAll(): void {
-		$this->config->deleteAppValues('theming');
-		$this->increaseCacheBuster();
-	}
-
-	/**
-	 * Revert settings to the default value
-	 *
-	 * @param string $setting setting which should be reverted
-	 * @return string default value
-	 */
-	public function undo($setting): string {
-		$this->config->deleteAppValue('theming', $setting);
-		$this->increaseCacheBuster();
-
-		$returnValue = '';
-		switch ($setting) {
-			case 'name':
-				$returnValue = $this->getEntity();
-				break;
-			case 'url':
-				$returnValue = $this->getBaseUrl();
-				break;
-			case 'slogan':
-				$returnValue = $this->getSlogan();
-				break;
-			case 'color':
-				$returnValue = $this->getDefaultColorPrimary();
-				break;
-			case 'logo':
-			case 'logoheader':
-			case 'background':
-			case 'favicon':
-				$this->imageManager->delete($setting);
-				break;
-		}
-
-		return $returnValue;
-	}
-
-	/**
-	 * Color of text in the header and primary buttons
-	 *
-	 * @return string
-	 */
-	public function getTextColorPrimary() {
-		return $this->util->invertTextColor($this->getColorPrimary()) ? '#000000' : '#ffffff';
-	}
-
-	/**
-	 * Color of text in the header and primary buttons
-	 *
-	 * @return string
-	 */
-	public function getDefaultTextColorPrimary() {
-		return $this->util->invertTextColor($this->getDefaultColorPrimary()) ? '#000000' : '#ffffff';
-	}
-
-	/**
-	 * Has the admin disabled user customization
-	 */
-	public function isUserThemingDisabled(): bool {
-		return $this->config->getAppValue('theming', 'disable-user-theming', 'no') === 'yes';
-	}
+    private IConfig $config;
+    private IL10N $l;
+    private ImageManager $imageManager;
+    private IUserSession $userSession;
+    private IURLGenerator $urlGenerator;
+    private ICacheFactory $cacheFactory;
+    private Util $util;
+    private IAppManager $appManager;
+    private INavigationManager $navigationManager;
+
+    private string $name;
+    private string $title;
+    private string $entity;
+    private string $productName;
+    private string $url;
+    private string $color;
+
+    private string $iTunesAppId;
+    private string $iOSClientUrl;
+    private string $AndroidClientUrl;
+    private string $FDroidClientUrl;
+
+    /**
+     * ThemingDefaults constructor.
+     *
+     * @param IConfig $config
+     * @param IL10N $l
+     * @param ImageManager $imageManager
+     * @param IUserSession $userSession
+     * @param IURLGenerator $urlGenerator
+     * @param ICacheFactory $cacheFactory
+     * @param Util $util
+     * @param IAppManager $appManager
+     */
+    public function __construct(IConfig $config,
+                                IL10N $l,
+                                IUserSession $userSession,
+                                IURLGenerator $urlGenerator,
+                                ICacheFactory $cacheFactory,
+                                Util $util,
+                                ImageManager $imageManager,
+                                IAppManager $appManager,
+                                INavigationManager $navigationManager
+    ) {
+        parent::__construct();
+        $this->config = $config;
+        $this->l = $l;
+        $this->imageManager = $imageManager;
+        $this->userSession = $userSession;
+        $this->urlGenerator = $urlGenerator;
+        $this->cacheFactory = $cacheFactory;
+        $this->util = $util;
+        $this->appManager = $appManager;
+        $this->navigationManager = $navigationManager;
+
+        $this->name = parent::getName();
+        $this->title = parent::getTitle();
+        $this->entity = parent::getEntity();
+        $this->productName = parent::getProductName();
+        $this->url = parent::getBaseUrl();
+        $this->color = parent::getColorPrimary();
+        $this->iTunesAppId = parent::getiTunesAppId();
+        $this->iOSClientUrl = parent::getiOSClientUrl();
+        $this->AndroidClientUrl = parent::getAndroidClientUrl();
+        $this->FDroidClientUrl = parent::getFDroidClientUrl();
+    }
+
+    public function getName() {
+        return strip_tags($this->config->getAppValue('theming', 'name', $this->name));
+    }
+
+    public function getHTMLName() {
+        return $this->config->getAppValue('theming', 'name', $this->name);
+    }
+
+    public function getTitle() {
+        return strip_tags($this->config->getAppValue('theming', 'name', $this->title));
+    }
+
+    public function getEntity() {
+        return strip_tags($this->config->getAppValue('theming', 'name', $this->entity));
+    }
+
+    public function getProductName() {
+        return strip_tags($this->config->getAppValue('theming', 'productName', $this->productName));
+    }
+
+    public function getBaseUrl() {
+        return $this->config->getAppValue('theming', 'url', $this->url);
+    }
+
+    /**
+     * We pass a string and sanitizeHTML will return a string too in that case
+     * @psalm-suppress InvalidReturnStatement
+     * @psalm-suppress InvalidReturnType
+     */
+    public function getSlogan(?string $lang = null) {
+        return \OCP\Util::sanitizeHTML($this->config->getAppValue('theming', 'slogan', parent::getSlogan($lang)));
+    }
+
+    public function getImprintUrl() {
+        return (string)$this->config->getAppValue('theming', 'imprintUrl', '');
+    }
+
+    public function getPrivacyUrl() {
+        return (string)$this->config->getAppValue('theming', 'privacyUrl', '');
+    }
+
+    public function getShortFooter() {
+        $slogan = $this->getSlogan();
+        $baseUrl = $this->getBaseUrl();
+        if ($baseUrl !== '') {
+            $footer = '<a href="' . $baseUrl . '" target="_blank"' .
+                ' rel="noreferrer noopener" class="entity-name">' . $this->getEntity() . '</a>';
+        } else {
+            $footer = '<span class="entity-name">' .$this->getEntity() . '</span>';
+        }
+        $footer .= ($slogan !== '' ? ' – ' . $slogan : '');
+
+        $links = [
+            [
+                'text' => $this->l->t('Legal notice'),
+                'url' => (string)$this->getImprintUrl()
+            ],
+            [
+                'text' => $this->l->t('Privacy policy'),
+                'url' => (string)$this->getPrivacyUrl()
+            ],
+        ];
+
+        $navigation = $this->navigationManager->getAll(INavigationManager::TYPE_GUEST);
+        $guestNavigation = array_map(function ($nav) {
+            return [
+                'text' => $nav['name'],
+                'url' => $nav['href']
+            ];
+        }, $navigation);
+        $links = array_merge($links, $guestNavigation);
+
+        $legalLinks = '';
+        $divider = '';
+        foreach ($links as $link) {
+            if ($link['url'] !== ''
+                && filter_var($link['url'], FILTER_VALIDATE_URL)
+            ) {
+                $legalLinks .= $divider . '<a href="' . $link['url'] . '" class="legal" target="_blank"' .
+                    ' rel="noreferrer noopener">' . $link['text'] . '</a>';
+                $divider = ' · ';
+            }
+        }
+        if ($legalLinks !== '') {
+            $footer .= '<br/>' . $legalLinks;
+        }
+
+        return $footer;
+    }
+
+    /**
+     * Color that is used for the header as well as for mail headers
+     */
+    public function getColorPrimary(): string {
+        $user = $this->userSession->getUser();
+
+        // admin-defined primary color
+        $defaultColor = $this->getDefaultColorPrimary();
+
+        if ($this->isUserThemingDisabled()) {
+            return $defaultColor;
+        }
+
+        // user-defined primary color
+        if (!empty($user)) {
+            $themingBackgroundColor = $this->config->getUserValue($user->getUID(), Application::APP_ID, 'background_color', '');
+            // If the user selected a specific colour
+            if (preg_match('/^\#([0-9a-f]{3}|[0-9a-f]{6})$/i', $themingBackgroundColor)) {
+                return $themingBackgroundColor;
+            }
+        }
+
+        // If the default color is not valid, return the default background one
+        if (!preg_match('/^\#([0-9a-f]{3}|[0-9a-f]{6})$/i', $defaultColor)) {
+            return BackgroundService::DEFAULT_COLOR;
+        }
+
+        // Finally, return the system global primary color
+        return $defaultColor;
+    }
+
+    /**
+     * Return the default color primary
+     */
+    public function getDefaultColorPrimary(): string {
+        $color = $this->config->getAppValue(Application::APP_ID, 'color', '');
+        if (!preg_match('/^\#([0-9a-f]{3}|[0-9a-f]{6})$/i', $color)) {
+            $color = '#0082c9';
+        }
+        return $color;
+    }
+
+    /**
+     * Themed logo url
+     *
+     * @param bool $useSvg Whether to point to the SVG image or a fallback
+     * @return string
+     */
+    public function getLogo($useSvg = true): string {
+        $logo = $this->config->getAppValue('theming', 'logoMime', '');
+
+        // short cut to avoid setting up the filesystem just to check if the logo is there
+        //
+        // explanation: if an SVG is requested and the app config value for logoMime is set then the logo is there.
+        // otherwise we need to check it and maybe also generate a PNG from the SVG (that's done in getImage() which
+        // needs to be called then)
+        if ($useSvg === true && $logo !== false) {
+            $logoExists = true;
+        } else {
+            try {
+                $this->imageManager->getImage('logo', $useSvg);
+                $logoExists = true;
+            } catch (\Exception $e) {
+                $logoExists = false;
+            }
+        }
+
+        $cacheBusterCounter = $this->config->getAppValue('theming', 'cachebuster', '0');
+
+        if (!$logo || !$logoExists) {
+            if ($useSvg) {
+                $logo = $this->urlGenerator->imagePath('core', 'logo/logo.svg');
+            } else {
+                $logo = $this->urlGenerator->imagePath('core', 'logo/logo.png');
+            }
+            return $logo . '?v=' . $cacheBusterCounter;
+        }
+
+        return $this->urlGenerator->linkToRoute('theming.Theming.getImage', [ 'key' => 'logo', 'useSvg' => $useSvg, 'v' => $cacheBusterCounter ]);
+    }
+
+    /**
+     * Themed background image url
+     *
+     * @return string
+     */
+    public function getBackground(): string {
+        return $this->imageManager->getImageUrl('background');
+    }
+
+    /**
+     * @return string
+     */
+    public function getiTunesAppId() {
+        return $this->config->getAppValue('theming', 'iTunesAppId', $this->iTunesAppId);
+    }
+
+    /**
+     * @return string
+     */
+    public function getiOSClientUrl() {
+        return $this->config->getAppValue('theming', 'iOSClientUrl', $this->iOSClientUrl);
+    }
+
+    /**
+     * @return string
+     */
+    public function getAndroidClientUrl() {
+        return $this->config->getAppValue('theming', 'AndroidClientUrl', $this->AndroidClientUrl);
+    }
+
+    /**
+     * @return string
+     */
+    public function getFDroidClientUrl() {
+        return $this->config->getAppValue('theming', 'FDroidClientUrl', $this->FDroidClientUrl);
+    }
+
+    /**
+     * @return array scss variables to overwrite
+     */
+    public function getScssVariables() {
+        $cacheBuster = $this->config->getAppValue('theming', 'cachebuster', '0');
+        $cache = $this->cacheFactory->createDistributed('theming-' . $cacheBuster . '-' . $this->urlGenerator->getBaseUrl());
+        if ($value = $cache->get('getScssVariables')) {
+            return $value;
+        }
+
+        $variables = [
+            'theming-cachebuster' => "'" . $cacheBuster . "'",
+            'theming-logo-mime' => "'" . $this->config->getAppValue('theming', 'logoMime') . "'",
+            'theming-background-mime' => "'" . $this->config->getAppValue('theming', 'backgroundMime') . "'",
+            'theming-logoheader-mime' => "'" . $this->config->getAppValue('theming', 'logoheaderMime') . "'",
+            'theming-favicon-mime' => "'" . $this->config->getAppValue('theming', 'faviconMime') . "'"
+        ];
+
+        $variables['image-logo'] = "url('".$this->imageManager->getImageUrl('logo')."')";
+        $variables['image-logoheader'] = "url('".$this->imageManager->getImageUrl('logoheader')."')";
+        $variables['image-favicon'] = "url('".$this->imageManager->getImageUrl('favicon')."')";
+        $variables['image-login-background'] = "url('".$this->imageManager->getImageUrl('background')."')";
+        $variables['image-login-plain'] = 'false';
+
+        if ($this->config->getAppValue('theming', 'color', '') !== '') {
+            $variables['color-primary'] = $this->getColorPrimary();
+            $variables['color-primary-text'] = $this->getTextColorPrimary();
+            $variables['color-primary-element'] = $this->util->elementColor($this->getColorPrimary());
+        }
+
+        if ($this->config->getAppValue('theming', 'backgroundMime', '') === 'backgroundColor') {
+            $variables['image-login-plain'] = 'true';
+        }
+
+        $variables['has-legal-links'] = 'false';
+        if ($this->getImprintUrl() !== '' || $this->getPrivacyUrl() !== '') {
+            $variables['has-legal-links'] = 'true';
+        }
+
+        $cache->set('getScssVariables', $variables);
+        return $variables;
+    }
+
+    /**
+     * Check if the image should be replaced by the theming app
+     * and return the new image location then
+     *
+     * @param string $app name of the app
+     * @param string $image filename of the image
+     * @return bool|string false if image should not replaced, otherwise the location of the image
+     */
+    public function replaceImagePath($app, $image) {
+        if ($app === '' || $app === 'files_sharing') {
+            $app = 'core';
+        }
+        $cacheBusterValue = $this->config->getAppValue('theming', 'cachebuster', '0');
+
+        $route = false;
+        if ($image === 'favicon.ico' && ($this->imageManager->shouldReplaceIcons() || $this->getCustomFavicon() !== null)) {
+            $route = $this->urlGenerator->linkToRoute('theming.Icon.getFavicon', ['app' => $app]);
+        }
+        if (($image === 'favicon-touch.png' || $image === 'favicon-fb.png') && ($this->imageManager->shouldReplaceIcons() || $this->getCustomFavicon() !== null)) {
+            $route = $this->urlGenerator->linkToRoute('theming.Icon.getTouchIcon', ['app' => $app]);
+        }
+        if ($image === 'manifest.json') {
+            try {
+                $appPath = $this->appManager->getAppPath($app);
+                if (file_exists($appPath . '/img/manifest.json')) {
+                    return false;
+                }
+            } catch (AppPathNotFoundException $e) {
+            }
+            $route = $this->urlGenerator->linkToRoute('theming.Theming.getManifest', ['app' => $app ]);
+        }
+        if (strpos($image, 'filetypes/') === 0 && file_exists(\OC::$SERVERROOT . '/core/img/' . $image)) {
+            $route = $this->urlGenerator->linkToRoute('theming.Icon.getThemedIcon', ['app' => $app, 'image' => $image]);
+        }
+
+        if ($route) {
+            return $route . '?v=' . $this->util->getCacheBuster();
+        }
+
+        return false;
+    }
+
+    protected function getCustomFavicon(): ?ISimpleFile {
+        try {
+            return $this->imageManager->getImage('favicon');
+        } catch (NotFoundException $e) {
+            return null;
+        }
+    }
+
+    /**
+     * Increases the cache buster key
+     */
+    public function increaseCacheBuster(): void {
+        $cacheBusterKey = (int)$this->config->getAppValue('theming', 'cachebuster', '0');
+        $this->config->setAppValue('theming', 'cachebuster', (string)($cacheBusterKey + 1));
+        $this->cacheFactory->createDistributed('theming-')->clear();
+        $this->cacheFactory->createDistributed('imagePath')->clear();
+    }
+
+    /**
+     * Update setting in the database
+     *
+     * @param string $setting
+     * @param string $value
+     */
+    public function set($setting, $value): void {
+        $this->config->setAppValue('theming', $setting, $value);
+        $this->increaseCacheBuster();
+    }
+
+    /**
+     * Revert all settings to the default value
+     */
+    public function undoAll(): void {
+        $this->config->deleteAppValues('theming');
+        $this->increaseCacheBuster();
+    }
+
+    /**
+     * Revert settings to the default value
+     *
+     * @param string $setting setting which should be reverted
+     * @return string default value
+     */
+    public function undo($setting): string {
+        $this->config->deleteAppValue('theming', $setting);
+        $this->increaseCacheBuster();
+
+        $returnValue = '';
+        switch ($setting) {
+            case 'name':
+                $returnValue = $this->getEntity();
+                break;
+            case 'url':
+                $returnValue = $this->getBaseUrl();
+                break;
+            case 'slogan':
+                $returnValue = $this->getSlogan();
+                break;
+            case 'color':
+                $returnValue = $this->getDefaultColorPrimary();
+                break;
+            case 'logo':
+            case 'logoheader':
+            case 'background':
+            case 'favicon':
+                $this->imageManager->delete($setting);
+                break;
+        }
+
+        return $returnValue;
+    }
+
+    /**
+     * Color of text in the header and primary buttons
+     *
+     * @return string
+     */
+    public function getTextColorPrimary() {
+        return $this->util->invertTextColor($this->getColorPrimary()) ? '#000000' : '#ffffff';
+    }
+
+    /**
+     * Color of text in the header and primary buttons
+     *
+     * @return string
+     */
+    public function getDefaultTextColorPrimary() {
+        return $this->util->invertTextColor($this->getDefaultColorPrimary()) ? '#000000' : '#ffffff';
+    }
+
+    /**
+     * Has the admin disabled user customization
+     */
+    public function isUserThemingDisabled(): bool {
+        return $this->config->getAppValue('theming', 'disable-user-theming', 'no') === 'yes';
+    }
 }