Merge pull request #136 from cedric-anne/bugfix/fix-depreacated-braces

Fix usage of deprecated braces for array and string offset access

.travis.yml

@@ -6,6 +6,8 @@ php:
   - 7.0
   - 7.1
   - 7.2
+  - 7.3
+  - 7.4
 
 only_commits:
   files:

.vscode/launch.json

@@ -6,7 +6,7 @@
             "type": "php",
             "request": "launch",
             "port": 9000,
-            "preLaunchTask": "${defaultBuildTask}",
+            "preLaunchTask": "Run PHP Server",
             "xdebugSettings": {
                 "max_depth": 3
             }
@@ -21,7 +21,8 @@
             },
             "pathMappings": {
                 "/var/www/html": "${workspaceRoot}"
-            }
+            },
+            "preLaunchTask": "Run Docker"
         },
         {
             "name": "Launch currently open script",

.vscode/tasks.json

@@ -7,12 +7,56 @@
             "label": "Run PHP Server",
             "type": "shell",
             "command": "php",
+            "isBackground": true,
             "group": "build",
             "args": [
                 "-S",
                 "localhost:5000"
             ],
-            "problemMatcher": []
+            "problemMatcher": [
+                {
+                  "pattern": [
+                    {
+                      "regexp": ".",
+                      "file": 1,
+                      "location": 2,
+                      "message": 3
+                    }
+                  ],
+                  "background": {
+                    "activeOnStart": true,
+                    "beginsPattern": ".",
+                    "endsPattern": ".",
+                  }
+                }
+              ]
+        },
+        {
+            "label": "Run Docker",
+            "type": "shell",
+            "command": "docker-compose",
+            "isBackground": true,
+            "group": "build",
+            "args": [
+                "up"
+            ],
+            "problemMatcher": [
+                {
+                  "pattern": [
+                    {
+                      "regexp": ".",
+                      "file": 1,
+                      "location": 2,
+                      "message": 3
+                    }
+                  ],
+                  "background": {
+                    "activeOnStart": true,
+                    "beginsPattern": ".",
+                    "endsPattern": ".",
+                  }
+                }
+              ]
         }
     ]
 }

CONTRIBUTE.md

@@ -21,7 +21,7 @@ Alternatively, you can use docker to populate the website incl. xdebug
 
 - Install [docker](https://www.docker.com/products/docker-desktop)
 - Execute `docker-compose up` to run the container
-- Open the URL <a href="http://localhost:8000">http://localhost:8000</a>
+- Open the URL <a href="http://localhost:5000">http://localhost:5000 (through port mapping)</a>
 
 ## Debugging with Visual Studio Code
 

Dockerfile

@@ -1,4 +1,4 @@
-FROM php:7.1-cli
+FROM php:7.4-cli
 
 RUN docker-php-ext-install -j$(nproc) bcmath
 RUN pecl install xdebug && docker-php-ext-enable xdebug

README.md

@@ -63,7 +63,7 @@ For more details on how to use `composer` please refer to the documentation - ht
 include 'src/Cezpdf.php'; // Or use 'vendor/autoload.php' when installed through composer
 
 // Initialize a ROS PDF class object using DIN-A4, with background color gray
-$pdf = new Cezpdf('a4','portrait','color',array(0.8,0.8,0.8));
+$pdf = new Cezpdf('a4','portrait','color',[0.8,0.8,0.8]);
 // Set pdf Bleedbox
 $pdf->ezSetMargins(20,20,20,20);
 // Use one of the pdf core fonts
@@ -76,9 +76,9 @@ $size=12;
 $pdf->openHere('Fit');
 
 // Output some colored text by using text directives and justify it to the right of the document
-$pdf->ezText("PDF with some <c:color:1,0,0>blue</c:color> <c:color:0,1,0>red</c:color> and <c:color:0,0,1>green</c:color> colours", $size, array('justification'=>'right'));
+$pdf->ezText("PDF with some <c:color:1,0,0>blue</c:color> <c:color:0,1,0>red</c:color> and <c:color:0,0,1>green</c:color> colours", $size, ['justification'=>'right']);
 // Output the pdf as stream, but uncompress
-$pdf->ezStream(array('compress'=>0));
+$pdf->ezStream(['compress'=>0]);
 ?>
 ```
 

composer.json

@@ -38,7 +38,7 @@
         ]
     },
     "require": {
-        "php": ">=5.4.0"
+        "php": ">=5.6.0"
     },
     "require-dev": {
         "squizlabs/php_codesniffer": "2.*",