1.2.15

1.2.14
2023-08-10 21:12:59 +03:00 · 2022-07-05 11:29:18 +06:00 · 2022-07-05 11:19:42 +06:00 · 2022-06-10 12:11:00 +06:00 · 2022-06-10 12:07:39 +06:00
4 changed files with 61 additions and 2 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,4 +1,9 @@
 # Changelog
+## 1.2.15 (2022-07-05)
+* added wrap words in long strings `<wraptext>long long line</wraptext>`
+
+## 1.2.14 (2022-06-10)
+* added example [JS array to Excel (AJAX)](https://github.com/shuchkin/simplexlsxgen#js-array-to-excel-ajax)

 ## 1.2.13 (2022-06-01)
 * setColWidth(num_col_started_1, size_in_chars) - set column width
--- a/README.md
+++ b/README.md
@ -75,11 +75,12 @@ $data = [
    ['Middle + Center', '<style height="50"><middle><center>Middle + Center</center></middle></style>'],
    ['Bottom + Right', '<style height="50"><bottom><right>Bottom + Right</right></bottom></style>'],
    ['<center>MERGE CELLS MERGE CELLS MERGE CELLS MERGE CELLS MERGE CELLS</center>', null],
+    ['<top>Word wrap</top>', "<wraptext>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book</wraptext>"]
 ];
 SimpleXLSXGen::fromArray( $data )
    ->setDefaultFont( 'Courier New' )
    ->setDefaultFontSize( 14 )
-    ->setColWidth(1, 35)
+    ->setColWidth(1, 35) // 1 - num column, 35 - size in chars
    ->mergeCells('A20:B20')
    ->saveAs('styles_and_tags.xlsx');
 ```
@ -104,6 +105,54 @@ $xlsx->addSheet( $books2, 'Stephen King catalog');
 $xlsx->downloadAs('books_2021.xlsx');
 exit();
 ```
+### JS array to Excel (AJAX)
+```php
+<?php // array2excel.php
+if (isset($_POST['array2excel'])) {
+    require __DIR__.'/simplexlsxgen/src/SimpleXLSXGen.php';
+    $data = json_decode($_POST['array2excel'], false);
+    \Shuchkin\SimpleXLSXGen::fromArray($data)->downloadAs('file.xlsx');
+    return;
+}
+?>
+<html lang="en">
+<head>
+    <title>JS array to Excel</title>
+</head>
+<script>
+
+function array2excel() {
+    var books = [
+        ["ISBN", "title", "author", "publisher", "ctry"],
+        [618260307, "The Hobbit", "J. R. R. Tolkien", "Houghton Mifflin", "USA"],
+        [908606664, "Slinky Malinki", "Lynley Dodd", "Mallinson Rendel", "NZ"]
+    ];
+    var json = JSON.stringify(books);
+
+    var request = new XMLHttpRequest();
+
+    request.onreadystatechange = function () {
+        if (this.readyState === 4) {
+            if (this.status === 200) {
+                var file = new Blob([this.response], {type:  "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"});
+                var fileURL = URL.createObjectURL(file);
+                window.open(fileURL);
+            } else {
+                alert("Error: " + this.status + "  " + this.statusText);
+            }
+        }
+    }
+    request.open('POST', "array2excel.php");
+    request.responseType = "blob";
+    request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
+    request.send("array2excel=" + encodeURIComponent(json));
+}
+</script>
+<body>
+<input type="button" onclick="array2excel()" value="array2excel" />
+</body>
+</html>
+```

 ## Debug
 ```php
--- a/src/SimpleXLSXGen.php
+++ b/src/SimpleXLSXGen.php
@ -50,6 +50,7 @@ class SimpleXLSXGen {
    const A_TOP = 8;
    const A_MIDDLE = 16;
    const A_BOTTOM = 32;
+    const A_WRAPTEXT = 64;

    public function __construct() {
        $this->curSheet = -1;
@ -354,7 +355,8 @@ class SimpleXLSXGen {
                        .($xf[1] & self::A_CENTER ? ' horizontal="center"' : '')
                        .($xf[1] & self::A_TOP ? ' vertical="top"' : '')
                        .($xf[1] & self::A_MIDDLE ? ' vertical="center"' : '')
-                        .($xf[1] & self::A_BOTTOM ? ' vertical="bottom"' : '');
+                        .($xf[1] & self::A_BOTTOM ? ' vertical="bottom"' : '')
+                        .($xf[1] & self::A_WRAPTEXT ? ' wrapText="1"' : '');

                    $XF[] = '<xf numFmtId="'.$xf[0].'" fontId="'.$F_ID.'" fillId="'.$FL_ID.'" borderId="0" xfId="0"'
                        .($xf[0] > 0 ? ' applyNumberFormat="1"' : '')
@ -557,6 +559,9 @@ class SimpleXLSXGen {
                                if ( strpos( $v, '<bottom>' ) !== false ) {
                                    $A += self::A_BOTTOM;
                                }
+                                if ( strpos( $v, '<wraptext>' ) !== false ) {
+                                    $A += self::A_WRAPTEXT;
+                                }
                                if ( preg_match( '/<a href="(https?:\/\/[^"]+)">(.*?)<\/a>/i', $v, $m ) ) {
                                    $h = explode( '#', $m[1] );
                                    $this->sheets[ $idx ]['hyperlinks'][] = ['ID' => 'rId' . ( count( $this->sheets[ $idx ]['hyperlinks'] ) + 1 ), 'R' => $cname, 'H' => $h[0], 'L' => isset( $h[1] ) ? $h[1] : ''];
--- a/styles.png
+++ b/styles.png
Author	SHA1	Message	Date
Sergey Shuchkin	053574d1e1	1.2.15	2022-07-05 11:29:18 +06:00
Sergey Shuchkin	f74163d311	1.2.15	2022-07-05 11:19:42 +06:00
Sergey Shuchkin	0bf38275d7	1.2.14	2022-06-10 12:11:00 +06:00
Sergey Shuchkin	459b1666e9	1.2.13	2022-06-10 12:07:39 +06:00