Renamed PhpOffice\PhpWord\Shared\String to PhpOffice\PhpWord\Shared\SharedString, as String is a special class name as of PHP7

Author: benjiw87

src/PhpWord/Element/Bookmark.php

@@ -17,7 +17,7 @@
 
 namespace PhpOffice\PhpWord\Element;
 
-use PhpOffice\PhpWord\Shared\String;
+use PhpOffice\PhpWord\Shared\SharedString;
 use PhpOffice\PhpWord\Style;
 
 /**
@@ -47,7 +47,7 @@ class Bookmark extends AbstractElement
     public function __construct($name)
     {
 
-        $this->name = String::toUTF8($name);
+        $this->name = SharedString::toUTF8($name);
         return $this;
     }
 

src/PhpWord/Element/CheckBox.php

@@ -17,7 +17,7 @@
 
 namespace PhpOffice\PhpWord\Element;
 
-use PhpOffice\PhpWord\Shared\String;
+use PhpOffice\PhpWord\Shared\SharedString;
 
 /**
  * Check box element
@@ -56,7 +56,7 @@ public function __construct($name = null, $text = null, $fontStyle = null, $para
      */
     public function setName($name)
     {
-        $this->name = String::toUTF8($name);
+        $this->name = SharedString::toUTF8($name);
 
         return $this;
     }

src/PhpWord/Element/Link.php

@@ -17,7 +17,7 @@
 
 namespace PhpOffice\PhpWord\Element;
 
-use PhpOffice\PhpWord\Shared\String;
+use PhpOffice\PhpWord\Shared\SharedString;
 use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
 
@@ -78,8 +78,8 @@ class Link extends AbstractElement
      */
     public function __construct($source, $text = null, $fontStyle = null, $paragraphStyle = null, $internal = false)
     {
-        $this->source = String::toUTF8($source);
-        $this->text = is_null($text) ? $this->source : String::toUTF8($text);
+        $this->source = SharedString::toUTF8($source);
+        $this->text = is_null($text) ? $this->source : SharedString::toUTF8($text);
         $this->fontStyle = $this->setNewStyle(new Font('text'), $fontStyle);
         $this->paragraphStyle = $this->setNewStyle(new Paragraph(), $paragraphStyle);
         $this->internal = $internal;

src/PhpWord/Element/ListItem.php

@@ -17,7 +17,7 @@
 
 namespace PhpOffice\PhpWord\Element;
 
-use PhpOffice\PhpWord\Shared\String;
+use PhpOffice\PhpWord\Shared\SharedString;
 use PhpOffice\PhpWord\Style\ListItem as ListItemStyle;
 
 /**
@@ -57,7 +57,7 @@ class ListItem extends AbstractElement
      */
     public function __construct($text, $depth = 0, $fontStyle = null, $listStyle = null, $paragraphStyle = null)
     {
-        $this->textObject = new Text(String::toUTF8($text), $fontStyle, $paragraphStyle);
+        $this->textObject = new Text(SharedString::toUTF8($text), $fontStyle, $paragraphStyle);
         $this->depth = $depth;
 
         // Version >= 0.10.0 will pass numbering style name. Older version will use old method

src/PhpWord/Element/PreserveText.php

@@ -17,7 +17,7 @@
 
 namespace PhpOffice\PhpWord\Element;
 
-use PhpOffice\PhpWord\Shared\String;
+use PhpOffice\PhpWord\Shared\SharedString;
 use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
 
@@ -61,7 +61,7 @@ public function __construct($text = null, $fontStyle = null, $paragraphStyle = n
         $this->fontStyle = $this->setNewStyle(new Font('text'), $fontStyle);
         $this->paragraphStyle = $this->setNewStyle(new Paragraph(), $paragraphStyle);
 
-        $this->text = String::toUTF8($text);
+        $this->text = SharedString::toUTF8($text);
         $matches = preg_split('/({.*?})/', $this->text, null, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
         if (isset($matches[0])) {
             $this->text = $matches;

src/PhpWord/Element/Text.php

@@ -17,7 +17,7 @@
 
 namespace PhpOffice\PhpWord\Element;
 
-use PhpOffice\PhpWord\Shared\String;
+use PhpOffice\PhpWord\Shared\SharedString;
 use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
 
@@ -136,7 +136,7 @@ public function getParagraphStyle()
      */
     public function setText($text)
     {
-        $this->text = String::toUTF8($text);
+        $this->text = SharedString::toUTF8($text);
 
         return $this;
     }

src/PhpWord/Element/Title.php

@@ -17,7 +17,7 @@
 
 namespace PhpOffice\PhpWord\Element;
 
-use PhpOffice\PhpWord\Shared\String;
+use PhpOffice\PhpWord\Shared\SharedString;
 use PhpOffice\PhpWord\Style;
 
 /**
@@ -61,7 +61,7 @@ class Title extends AbstractElement
      */
     public function __construct($text, $depth = 1)
     {
-        $this->text = String::toUTF8($text);
+        $this->text = SharedString::toUTF8($text);
         $this->depth = $depth;
         if (array_key_exists("Heading_{$this->depth}", Style::getStyles())) {
             $this->style = "Heading{$this->depth}";

src/PhpWord/Shared/String.php renamed to src/PhpWord/Shared/SharedString.php

@@ -20,7 +20,7 @@
 /**
  * Common string functions
  */
-class String
+class SharedString
 {
     /**
      * Control characters array

src/PhpWord/Style/AbstractStyle.php

@@ -17,7 +17,7 @@
 
 namespace PhpOffice\PhpWord\Style;
 
-use PhpOffice\PhpWord\Shared\String;
+use PhpOffice\PhpWord\Shared\SharedString;
 
 /**
  * Abstract style class
@@ -161,7 +161,7 @@ public function setStyleValue($key, $value)
         if (isset($this->aliases[$key])) {
             $key = $this->aliases[$key];
         }
-        $method = 'set' . String::removeUnderscorePrefix($key);
+        $method = 'set' . SharedString::removeUnderscorePrefix($key);
         if (method_exists($this, $method)) {
             $this->$method($value);
         }

src/PhpWord/Style/Paragraph.php

@@ -18,7 +18,7 @@
 namespace PhpOffice\PhpWord\Style;
 
 use PhpOffice\PhpWord\Exception\InvalidStyleException;
-use PhpOffice\PhpWord\Shared\String;
+use PhpOffice\PhpWord\Shared\SharedString;
 
 /**
  * Paragraph style
@@ -169,7 +169,7 @@ class Paragraph extends Border
      */
     public function setStyleValue($key, $value)
     {
-        $key = String::removeUnderscorePrefix($key);
+        $key = SharedString::removeUnderscorePrefix($key);
         if ($key == 'indent' || $key == 'hanging') {
             $value = $value * 720;
         } elseif ($key == 'spacing') {