برای ایجاد فایل pdf چند تا کتابخونه خوب برای php وجود داره dompdf,TCPDF و mPDF
من هر سه رو تست کردم و بی شک mPDF چه در پشتیانی زبان فارسی چه در سرعت و کارایی سرامد تر از بقیه هست.
برای شروع اول یک پروژه با composer ایجاد میکنیم
Composer create-project mpdf/mpdf:6.1
حالا فایل index.php با محتویات زیر را درست میکنیم
<?php require_once __DIR__ . '/vendor/autoload.php'; $mpdf = new \mPDF(); $html = <<<EOT <!DOCTYPE> <html> <head> <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-wp-preserve="%3Cstyle%3E%0A%20%20%20%20body%20%7B%0A%20%20%20%20%20%20direction%3A%20rtl%3B%0A%20%20%20%20%20%20font-family%3Abyekan%2Carial%3B%0A%20%20%20%20%7D%0A%20%20%3C%2Fstyle%3E" data-mce-resize="false" data-mce-placeholder="1" class="mce-object" width="20" height="20" alt="<style>" title="<style>" /> </head> <body> <p>سلام ایران</p> </body> </html> EOT; $mpdf->AddPage(); // force pagebreak $mpdf->WriteHTML($html); $mpdf->Output();
لیست تگ های قابل پشتیبانی توسط mpdf
| Tag | mPDF | Display type | CSS | Description |
|---|---|---|---|---|
| <!–…–> | ✓ | Defines a comment | ||
| <!DOCTYPE> | Defines the document type | |||
| <a> | ✓ | INLINE | ✓ | Defines a hyperlink |
| <abbr> | Defines an abbreviation | |||
| <acronym> | ✓ | INLINE | ✓ | Not supported in HTML5. Defines an acronym |
| <address> | ✓ | BLOCK | ✓ | Defines contact information for the author/owner of a document |
| <applet> | Not supported in HTML5. Defines an embedded applet | |||
| <area> | Defines an area inside an image-map | |||
| <article> | ✓ | BLOCK | ✓ | Defines an article |
| <aside> | ✓ | BLOCK | ✓ | Defines content aside from the page content |
| <audio> | Defines sound content | |||
| <b> | ✓ | INLINE | ✓ | Defines bold text |
| <base> | Specifies the base URL/target for all relative URLs in a document | |||
| <basefont> | Not supported in HTML5. Specifies a default color, size, and font for all text in a document | |||
| <bdi> | ✓ | INLINE | Isolates a part of text that might be formatted in a different direction from other text outside it. mPDF≥6.0 | |
| <bdo> | ✓ | INLINE | Overrides the current text direction | |
| <big> | ✓ | INLINE | ✓ | Not supported in HTML5. Defines big text |
| <blockquote> | ✓ | BLOCK | ✓ | Defines a section that is quoted from another source |
| <body> | ✓ | ✓ | Defines the document’s body | |
| <br> | ✓ | ✓ | Defines a single line break | |
| <button> | Defines a clickable button | |||
| <canvas> | Used to draw graphics, on the fly, via scripting (usually JavaScript) | |||
| <caption> | ✓ | BLOCK/TABLE | ✓ | Defines a table caption |
| <center> | ✓ | BLOCK | ✓ | Not supported in HTML5. Defines centered text |
| <cite> | ✓ | INLINE | ✓ | Defines the title of a work |
| <code> | ✓ | INLINE | ✓ | Defines a piece of computer code |
| <col> | Specifies column properties for each column within a <colgroup> element | |||
| <colgroup> | Specifies a group of one or more columns in a table for formatting | |||
| <command> | Defines a command button that a user can invoke | |||
| <datalist> | Specifies a list of pre-defined options for input controls | |||
| <dd> | ✓ | BLOCK | ✓ | Defines a description of an item in a definition list |
| <del> | ✓ | INLINE | ✓ | Defines text that has been deleted from a document |
| <details> | ✓ | BLOCK | ✓ | Defines additional details that the user can view or hide |
| <dfn> | Defines a definition term | |||
| <dir> | Not supported in HTML5. Defines a directory list | |||
| <div> | ✓ | BLOCK | ✓ | Defines a section in a document |
| <dl> | ✓ | BLOCK | ✓ | Defines a definition list |
| <dt> | ✓ | BLOCK | ✓ | Defines a term (an item) in a definition list |
| <em> | ✓ | INLINE | ✓ | Defines emphasized text |
| <embed> | Defines a container for an external (non-HTML) application | |||
| <fieldset> | ✓ | FORMS | ✓ | Groups related elements in a form |
| <figcaption> | ✓ | BLOCK | ✓ | Defines a caption for a <figure> element |
| <figure> | ✓ | BLOCK | ✓ | Specifies self-contained content |
| <font> | ✓ | INLINE | ✓ | Not supported in HTML5. Defines font, color, and size for text |
| <footer> | ✓ | BLOCK | ✓ | Defines a footer for a document or section |
| <form> | ✓ | FORMS | ✓ | Defines an HTML form for user input |
| <frame> | Not supported in HTML5. Defines a window (a frame) in a frameset | |||
| <frameset> | Not supported in HTML5. Defines a set of frames | |||
| <h1> to <h6> | ✓ | BLOCK | ✓ | Defines HTML headings |
| <head> | ✓ | Defines information about the document | ||
| <header> | ✓ | BLOCK | ✓ | Defines a header for a document or section |
| <hgroup> | ✓ | BLOCK | ✓ | Groups heading (<h1> to <h6>) elements |
| <hr> | ✓ | ✓ | Defines a thematic change in the content | |
| <html> | ✓ | Defines the root of an HTML document | ||
| <i> | ✓ | INLINE | ✓ | Defines a part of text in an alternate voice or mood |
| <iframe> | Defines an inline frame | |||
| <img> | ✓ | INLINE | ✓ | Defines an image |
| <input> | ✓ | FORMFIELD | ✓ | Defines an input control |
| <ins> | ✓ | INLINE | ✓ | Defines a text that has been inserted into a document |
| <kbd> | ✓ | INLINE | ✓ | Defines keyboard input |
| <keygen> | Defines a key-pair generator field (for forms) | |||
| <label> | Defines a label for an <input> element | |||
| <legend> | ✓ | FORMFIELD | Defines a caption for a <fieldset>, < figure>, or <details> element | |
| <li> | ✓ | BLOCK | ✓ | Defines a list item |
| <link> | ✓ | Defines the relationship between a document and an external resource | ||
| <main> | ✓ | BLOCK | ✓ | Defines a main section |
| <map> | Defines a client-side image-map | |||
| <mark> | ✓ | INLINE | ✓ | Defines marked/highlighted text |
| <menu> | Defines a list/menu of commands | |||
| <meta> | Defines metadata about an HTML document | |||
| <meter> | ✓ | INLINE | Defines a scalar measurement within a known range (a gauge) | |
| <nav> | ✓ | BLOCK | ✓ | Defines navigation links |
| <noframes> | Not supported in HTML5. Defines an alternate content for users that do not support frames | |||
| <noscript> | Defines an alternate content for users that do not support client-side scripts | |||
| <object> | Defines an embedded object | |||
| <ol> | ✓ | BLOCK | ✓ | Defines an ordered list |
| <optgroup> | Defines a group of related options in a drop-down list | |||
| <option> | ✓ | FORMFIELD | Defines an option in a drop-down list | |
| <output> | Defines the result of a calculation | |||
| <p> | ✓ | BLOCK | ✓ | Defines a paragraph |
| <param> | Defines a parameter for an object | |||
| <pre> | ✓ | BLOCK | Defines preformatted text | |
| <progress> | ✓ | Represents the progress of a task | ||
| <q> | ✓ | INLINE | ✓ | Defines a short quotation |
| <rp> | Defines what to show in browsers that do not support ruby annotations | |||
| <rt> | Defines an explanation/pronunciation of characters (for East Asian typography) | |||
| <ruby> | Defines a ruby annotation (for East Asian typography) | |||
| <s> | ✓ | INLINE | ✓ | Defines text that is no longer correct |
| <samp> | ✓ | INLINE | ✓ | Defines sample output from a computer program |
| <script> | Defines a client-side script | |||
| <section> | ✓ | BLOCK | ✓ | Defines a section in a document |
| <select> | ✓ | FORMFIELD | ✓ | Defines a drop-down list |
| <small> | ✓ | INLINE | ✓ | Defines smaller text |
| <source> | Defines multiple media resources for media elements (<video> and <audio>) | |||
| <span> | ✓ | INLINE | ✓ | Defines a section in a document |
| <strike> | ✓ | INLINE | ✓ | Not supported in HTML5. Defines strikethrough text |
| <strong> | ✓ | INLINE | ✓ | Defines important text |
| <style> | ✓ | Defines style information for a document | ||
| <sub> | ✓ | INLINE | ✓ | Defines subscripted text |
| <summary> | ✓ | BLOCK | ✓ | Defines a visible heading for a <details> element |
| <sup> | ✓ | INLINE | ✓ | Defines superscripted text |
| <table> | ✓ | TABLE | ✓ | Defines a table |
| <tbody> | ✓ | TABLE | Groups the body content in a table | |
| <td> | ✓ | TABLE | ✓ | Defines a cell in a table |
| <textarea> | ✓ | FORMFIELD | ✓ | Defines a multiline input control (text area) |
| <tfoot> | ✓ | TABLE | ✓ | Groups the footer content in a table |
| <th> | ✓ | TABLE | ✓ | Defines a header cell in a table |
| <thead> | ✓ | TABLE | ✓ | Groups the header content in a table |
| <time> | ✓ | INLINE | ✓ | Defines a date/time |
| <title> | Defines a title for the document | |||
| <tr> | ✓ | TABLE | ✓ | Defines a row in a table |
| <track> | Defines text tracks for media elements (<video> and <audio>) | |||
| <tt> | ✓ | INLINE | ✓ | Not supported in HTML5. Defines teletype text |
| <u> | ✓ | INLINE | ✓ | Defines text that should be stylistically different from normal text |
| <ul> | ✓ | BLOCK | ✓ | Defines an unordered list |
| <var> | ✓ | INLINE | ✓ | Defines a variable |
| <video> | Defines a video or movie | |||
| <wbr> | ✓ | Defines a possible line-break (treated as identical to soft-hyphen) mPDF ≥5.7
|
در رابطه با دستورات CSS هم بهتره از دستوراتی که چند مقدار باهم میگیرن مثل font استفاده نکنید چون کار نمیکنه به جاش از دستورات صریح استفاده کنید: font-family,font-size… البته تو نسخه ۶٫۱ که اینجوری هست.
بعد اینکه ممکنه مواردی ببینید که استایلتون تو مرورگر درست نشون میده ولی تو اینجا نه که طبیعی هست چون ممکنه هنوز تو mPDF پشتیبانی ندشه باشه تو این موارد پیشنهاد میکنم از inline-style تو خود تگ HTML استفاده کنید.
برای اینکه فونت دلخواه خودتون را استفاده کنید باید فونت را در پوشه vendor/mpdf/mpdf/ttfonts قرار بدید که برای من دو تا فایل byekan.ttf و byekan_bold.ttf هست بعد فایل config_fonts.php در مسیر vendor/mpdf/mpdf را باز کنید و به آرایه $this->fontdata مقدار زیر را اضافه کنید
"byekan" => array( 'R' => "byekan.ttf", //regular 'B' => "byekan.ttf", //bold, optional //'I' => "byekan_italic.ttf" //italic, optional //'BI' => "byekan_bold_italic.ttf"//bold and italic, optional 'useOTL' => 0xFF, 'useKashida' => 75, )
یه نکته خیلی مهم اینکه فونتون باید جدول GDEF رو داشته باشه که این مورد من رو خیلی اذیت کرد چون از همین فونت یکان من هرچی نسخه استفاده میکردم خطا میداد که این جدول رو نداره
دو مقدار useOTL و useKashida تنظیمات مخصوص فونت های عربی و فارسی هستند میتونید توضیحشو اینجا بخونید.
Fatal error: Uncaught MpdfException: Warning - You cannot set this font (byekan.ttf) to use OTL, as it does not include OTL tables (or at least, not a GDEF table)
دانلود 39 فارسی استاندارد برای استفاده در mpdf