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arraypress/wp-mdash
===================

Minimal WordPress polyfill for handling empty values with mdash

07PHP

Since Jan 31Pushed 3mo ago1 watchersCompare

[ Source](https://github.com/arraypress/wp-mdash)[ Packagist](https://packagist.org/packages/arraypress/wp-mdash)[ RSS](/packages/arraypress-wp-mdash/feed)WikiDiscussions main Synced 1mo ago

READMEChangelogDependenciesVersions (1)Used By (0)

WordPress MDash Polyfill
========================

[](#wordpress-mdash-polyfill)

Minimal WordPress polyfill for handling empty values with em dashes.

Installation
------------

[](#installation)

```
composer require arraypress/wp-mdash
```

Functions
---------

[](#functions)

### `mdash( $value ): string`

[](#mdash-value--string)

Return an em dash if value is empty, otherwise return the value.

```
mdash( '' );         // '—'
mdash( null );       // '—'
mdash( false );      // '—'
mdash( 0 );          // '—'
mdash( 'Hello' );    // 'Hello'
mdash( 42 );         // '42'
```

### `mdash_esc( $value ): string`

[](#mdash_esc-value--string)

Return an em dash if value is empty, otherwise return the escaped value.

```
mdash_esc( '' );                    // '—'
mdash_esc( 'Hello' );               // 'Hello'
mdash_esc( 'alert()' );  // '<script>alert()</script>'
```

Usage
-----

[](#usage)

### Admin Tables

[](#admin-tables)

```

```

### Settings Pages

[](#settings-pages)

```

    API Key