Composer & WordPress

Slides from a MWUG talk given on Wednesday the 16th

Transcript

1. Composer & WordPress
   Deploy All The Things - Tom J Nowell
   

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2. 1. What is Composer
   2. Installing WordPress
   3. Installing a Theme
   4. Installing a Plugin
   

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3. What is Composer?
   

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4. composer.json
   {
   "name" : "tomjn/myproject",
   "description": "A handy description.",
   "require" : {
   "php": ">=5.3"
   }
   }
   

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5. Is it Valid?
   ~/www/test › composer validate
   ./composer.json is valid, but with a few
   warnings
   See http://getcomposer.org/doc/04-schema.md for
   details on the schema
   No license specified, it is recommended to do
   so. For closed-source software you may use
   "proprietary" as license.
   

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6. composer.json
   {
   "name" : "tomjn/myproject",
   "description": "A handy description.",
   "license": "GPL-2.0+",
   "require" : {
   "johnpbloch/wordpress": "3.6.1",
   "php": ">=5.3"
   }
   }
   

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7. ~/www/test › composer install
   Loading composer repositories with package
   information
   Installing dependencies (including require-dev)
   - Installing johnpbloch/wordpress-core-
   installer (0.2.0)
   Downloading: 100%
   - Installing johnpbloch/wordpress (3.6.1)
   Downloading: 100%
   Writing lock file
   Generating autoload files
   

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9. {
   "name" : "tomjn/myproject",
   "description": "A handy description.",
   "license": "GPL-2.0+",
   "repositories": [
   {
   "type": "package",
   "package": {
   "name": "wordpress/twentythirteen",
   "version": "1.0",
   "type": "wordpress-theme",
   "source": {
   "url": "http://themes.svn.wordpress.org/",
   "type": "svn",
   "reference": "twentythirteen/1.0/"
   },
   "require": {
   "composer/installers": "~1.0"
   }
   }
   }
   ],
   "require" : {
   "johnpbloch/wordpress": "3.6.1",
   "wordpress/twentythirteen": "1.0",
   "php": ">=5.3"
   }
   }
   

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10. ~/www/test › composer update
    Loading composer repositories with package
    information
    Updating dependencies (including require-dev)
    - Installing wordpress/twentythirteen (1.0)
    Checking out twentythirteen/1.0/
    Writing lock file
    Generating autoload files
    

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11. {
    "name" : "tomjn/myproject",
    "description" : "A handy description.",
    "license" : "GPL-2.0+",
    "repositories": [
    {
    "type": "composer",
    "url": "http://wpackagist.org"
    },
    {
    "type": "package",
    "package": {
    "name": "wordpress/twentythirteen",
    ……………………………………………..
    "require" : {
    "johnpbloch/wordpress": "3.6.1",
    "wordpress/twentythirteen": "1.0",
    "wpackagist/akismet": "*",
    "php": ">=5.3"
    }
    }
    

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12. ~/www/test › composer update
    Loading composer repositories with package
    information
    Updating dependencies (including require-dev)
    - Installing wpackagist/akismet (trunk)
    Downloading: 100%
    Writing lock file
    Generating autoload files
    

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14. Final Steps
    

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15. Questions?
    

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