Merge pull request #1247 from wordpress-mobile/issue/xcode-10-compatibility

Compatibility with xcode 10

Author: etoledom

Aztec.xcodeproj/project.pbxproj

@@ -8,6 +8,7 @@
 
 /* Begin PBXBuildFile section */
 		1A830346228583B200798076 /* NSBundle+AztecBundle.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1A830345228583B200798076 /* NSBundle+AztecBundle.swift */; };
+		1EDDEBA5239A68320000A957 /* XCodeVersion.xcconfig in Resources */ = {isa = PBXBuildFile; fileRef = 1EDDEBA4239A68320000A957 /* XCodeVersion.xcconfig */; };
 		40359F261FD88A5F00B1C1D2 /* HRElementConverter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 40359F251FD88A5F00B1C1D2 /* HRElementConverter.swift */; };
 		40359F281FD88A7900B1C1D2 /* BRElementConverter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 40359F271FD88A7900B1C1D2 /* BRElementConverter.swift */; };
 		40A2986D1FD61B0C00AEDF3B /* ElementConverter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 40A2986C1FD61B0C00AEDF3B /* ElementConverter.swift */; };
@@ -281,6 +282,7 @@
 
 /* Begin PBXFileReference section */
 		1A830345228583B200798076 /* NSBundle+AztecBundle.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "NSBundle+AztecBundle.swift"; sourceTree = "<group>"; };
+		1EDDEBA4239A68320000A957 /* XCodeVersion.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = XCodeVersion.xcconfig; sourceTree = "<group>"; };
 		40359F251FD88A5F00B1C1D2 /* HRElementConverter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = HRElementConverter.swift; sourceTree = "<group>"; };
 		40359F271FD88A7900B1C1D2 /* BRElementConverter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BRElementConverter.swift; sourceTree = "<group>"; };
 		40A2986C1FD61B0C00AEDF3B /* ElementConverter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ElementConverter.swift; sourceTree = "<group>"; };
@@ -551,6 +553,14 @@
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
+		1EDDEBA3239A68090000A957 /* config */ = {
+			isa = PBXGroup;
+			children = (
+				1EDDEBA4239A68320000A957 /* XCodeVersion.xcconfig */,
+			);
+			path = config;
+			sourceTree = "<group>";
+		};
 		40A2986F1FD61B1C00AEDF3B /* Implementations */ = {
 			isa = PBXGroup;
 			children = (
@@ -597,6 +607,7 @@
 				FF5B98E21DC29D0C00571CA4 /* README.md */,
 				FF7A1C4A1E51F05700C4C7C8 /* CONTRIBUTING.md */,
 				FFC2BBF81F2A25CF00E404FB /* CHANGELOG.md */,
+				1EDDEBA3239A68090000A957 /* config */,
 				5951CB901D8BC93600E1866F /* Aztec */,
 				5951CB9B1D8BC93600E1866F /* AztecTests */,
 				599F255A1D8BCD97002871D6 /* Frameworks */,
@@ -1492,6 +1503,7 @@
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				1EDDEBA5239A68320000A957 /* XCodeVersion.xcconfig in Resources */,
 				FF1F56A3239562B900E93A30 /* html_colors.json in Resources */,
 				FF0714021EFD78AF00E50713 /* Media.xcassets in Resources */,
 			);
@@ -1901,6 +1913,7 @@
 		};
 		5951CBA31D8BC93600E1866F /* Debug */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = 1EDDEBA4239A68320000A957 /* XCodeVersion.xcconfig */;
 			buildSettings = {
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "";

Aztec/Classes/TextKit/ColorProvider.swift

@@ -46,10 +46,13 @@ public class ColorProvider {
     }
 
     public lazy var codeBackgroungColor: UIColor = {
+        #if XCODE11
         if #available(iOS 13.0, *) {
             return .secondarySystemBackground
         } else {
             return .lightGray
         }
+        #endif
+        return .lightGray
     }()
 }

Aztec/Classes/TextKit/TextView.swift

@@ -249,11 +249,14 @@ open class TextView: UITextView {
     }
 
     open lazy var defaultTextColor: UIColor? = {
+        #if XCODE11
         if #available(iOS 13.0, *) {
             return UIColor.label
         } else {
             return UIColor.darkText
-        }        
+        }
+        #endif
+        return UIColor.darkText
     }()
 
     // MARK: - Plugin Loading

Aztec/Classes/TextKit/TextViewPasteboardDelegate.swift

@@ -81,9 +81,11 @@ open class AztecTextViewPasteboardDelegate: TextViewPasteboardDelegate {
     }
 
     private func fixColors(in string: NSAttributedString, using baseColor: UIColor?) -> NSAttributedString {
+#if XCODE11
         guard #available(iOS 13.0, *) else {
             return string
         }
+        
         let colorToUse = baseColor ?? UIColor.label
 
         let newString = NSMutableAttributedString(attributedString: string)
@@ -93,6 +95,9 @@ open class AztecTextViewPasteboardDelegate: TextViewPasteboardDelegate {
             }
         }
         return newString
+#else
+        return string
+#endif
     }
 
     /// Tries to paste raw text from the clipboard, replacing the selected range.

config/XCodeVersion.xcconfig

@@ -0,0 +1,6 @@
+_AZTEC_IOS_130000 = XCODE11
+_AZTEC_IOS_120000 = XCODE10
+
+AZTEC_IOS_SDK = $(_AZTEC_IOS_$(SDK_VERSION_MAJOR))
+
+SWIFT_ACTIVE_COMPILATION_CONDITIONS = $(inherited) $(AZTEC_IOS_SDK)