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 · 2022-06-01 12:58:01 +06:00
4 changed files with 74 additions and 6 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,4 +1,12 @@
 # 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

 ## 1.2.12 (2022-05-17)
 * Vertical align (tags top,middle,bottom) `<bottom>12345</bottom>`
--- a/README.md
+++ b/README.md
@ -74,11 +74,13 @@ $data = [
    ['Top', '<style height="50"><top>Top</top></style>'],
    ['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</center>', null],
+    ['<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) // 1 - num column, 35 - size in chars
    ->mergeCells('A20:B20')
    ->saveAs('styles_and_tags.xlsx');
 ```
@ -103,6 +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
@ -50,11 +50,12 @@ class SimpleXLSXGen {
    const A_TOP = 8;
    const A_MIDDLE = 16;
    const A_BOTTOM = 32;
+    const A_WRAPTEXT = 64;

    public function __construct() {
        $this->curSheet = -1;
        $this->defaultFont = 'Calibri';
-        $this->sheets = [ ['name' => 'Sheet1', 'rows' => [], 'hyperlinks' => [], 'mergecells' => [] ] ];
+        $this->sheets = [ ['name' => 'Sheet1', 'rows' => [], 'hyperlinks' => [], 'mergecells' => [], 'colwidth' => [] ] ];
        $this->SI = [];		// sharedStrings index
        $this->SI_KEYS = []; //  & keys
        $this->XF  = [  // styles
@ -156,7 +157,7 @@ class SimpleXLSXGen {
            }
        }

-        $this->sheets[$this->curSheet] = ['name' => $name, 'hyperlinks' => [], 'mergecells' => []];
+        $this->sheets[$this->curSheet] = ['name' => $name, 'hyperlinks' => [], 'mergecells' => [], 'colwidth' => []];

        if ( isset( $rows[0] ) && is_array($rows[0]) ) {
            $this->sheets[$this->curSheet]['rows'] = $rows;
@ -354,7 +355,8 @@ class SimpleXLSXGen {
                        .($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] : ''];
@ -601,7 +606,7 @@ class SimpleXLSXGen {
                                $cv = $this->date2excel( $m[3], $m[2], $m[1], $m[4], $m[5], $m[6] );
                                $N = self::N_DATETIME; // [22] m/d/yy h:mm
                            } elseif ( preg_match( '/^[0-9+-.]+$/', $v ) ) { // Long ?
-                                $A += self::A_RIGHT;
+                                $A += ($A & (self::A_LEFT | self::A_CENTER)) ? 0 : self::A_RIGHT;
                            } elseif ( preg_match( '/^https?:\/\/\S+$/i', $v ) ) {
                                $h = explode( '#', $v );
                                $this->sheets[ $idx ]['hyperlinks'][] = ['ID' => 'rId' . ( count( $this->sheets[ $idx ]['hyperlinks'] ) + 1 ), 'R' => $cname, 'H' => $h[0], 'L' => isset( $h[1] ) ? $h[1] : ''];
@ -682,7 +687,8 @@ class SimpleXLSXGen {
                $ROWS[] = '<row r="'.$CUR_ROW.'"'.($RH ? ' customHeight="1" ht="'.$RH.'"' : '').'>'.$row . "</row>";
            }
            foreach ( $COL as $k => $max ) {
-                $COLS[] = '<col min="'.$k.'" max="'.$k.'" width="'.min( $max+1, 60).'" />';
+                $w = isset($this->sheets[$idx]['colwidth'][$k]) ? $this->sheets[$idx]['colwidth'][$k] : min( $max+1, 60);
+                $COLS[] = '<col min="'.$k.'" max="'.$k.'" width="'.$w.'" />';
            }
            $COLS[] = '</cols>';
            $REF = 'A1:'.$this->num2name(count($COL)) . $CUR_ROW;
@ -766,6 +772,10 @@ class SimpleXLSXGen {
        $this->sheets[$this->curSheet]['mergecells'][] = $range;
        return $this;
    }
+    public function setColWidth($col, $width) {
+        $this->sheets[$this->curSheet]['colwidth'][$col] = $width;
+        return $this;
+    }
    public function esc( $str ) {
        // XML UTF-8: #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF]
        // but we use fast version
--- 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
Sergey Shuchkin	b63c66f8e9	1.2.13	2022-06-01 12:58:01 +06:00
Sergey Shuchkin	1b5701a07f	1.2.13	2022-06-01 12:54:28 +06:00