Use PSR-4 autoloading of existing classes; add remaining test files

Author: danielbachhuber

.distignore

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+.DS_Store
+.git
+.gitignore
+.gitlab-ci.yml
+.editorconfig
+.travis.yml
+behat.yml
+circle.yml
+bin/
+features/
+utils/
+*.zip
+*.tar.gz

.editorconfig

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+# This file is for unifying the coding style for different editors and IDEs
+# editorconfig.org
+
+# WordPress Coding Standards
+# https://make.wordpress.org/core/handbook/coding-standards/
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+indent_style = tab
+
+[{.jshintrc,*.json,*.yml,*.feature}]
+indent_style = space
+indent_size = 2
+
+[{*.txt,wp-config-sample.php}]
+end_of_line = crlf
+
+[composer.json]
+indent_style = space
+indent_size = 4

.gitignore

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+.DS_Store
+wp-cli.local.yml
+node_modules/
+vendor/
+*.zip
+*.tar.gz
+composer.lock

.travis.yml

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+sudo: false
+
+language: php
+
+notifications:
+  email:
+    on_success: never
+    on_failure: change
+
+branches:
+  only:
+    - master
+
+cache:
+  - composer
+  - $HOME/.composer/cache
+
+env:
+  global:
+    - WP_CLI_BIN_DIR=/tmp/wp-cli-phar
+
+matrix:
+  include:
+    - php: 7.1
+      env: WP_VERSION=latest
+    - php: 7.0
+      env: WP_VERSION=latest
+    - php: 5.6
+      env: WP_VERSION=latest
+    - php: 5.6
+      env: WP_VERSION=trunk
+    - php: 5.3
+      env: WP_VERSION=latest
+
+before_script:
+  - phpenv config-rm xdebug.ini
+  - composer validate
+  - bash bin/install-package-tests.sh
+
+script: ./vendor/bin/behat --format progress --strict

LICENSE

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+The MIT License (MIT)
+
+Copyright (C) 2011-2017 WP-CLI Development Group (https://github.com/wp-cli/search-replace-command/contributors)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

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+wp-cli/search-replace-command
+=============================
+
+Search/replace strings in the database.
+
+[![Build Status](https://travis-ci.org/wp-cli/search-replace-command.svg?branch=master)](https://travis-ci.org/wp-cli/search-replace-command)
+
+Quick links: [Using](#using) | [Installing](#installing) | [Contributing](#contributing)
+
+## Using
+
+~~~
+wp search-replace <old> <new> [<table>...] [--dry-run] [--network] [--all-tables-with-prefix] [--all-tables] [--export[=<file>]] [--export_insert_size=<rows>] [--skip-columns=<columns>] [--include-columns=<columns>] [--precise] [--recurse-objects] [--verbose] [--regex] [--regex-flags=<regex-flags>]
+~~~
+
+Searches through all rows in a selection of tables and replaces
+appearances of the first string with the second string.
+
+By default, the command uses tables registered to the $wpdb object. On
+multisite, this will just be the tables for the current site unless
+--network is specified.
+
+Search/replace intelligently handles PHP serialized data, and does not
+change primary key values.
+
+**OPTIONS**
+
+	<old>
+		A string to search for within the database.
+
+	<new>
+		Replace instances of the first string with this new string.
+
+	[<table>...]
+		List of database tables to restrict the replacement to. Wildcards are
+		supported, e.g. `'wp_*options'` or `'wp_post*'`.
+
+	[--dry-run]
+		Run the entire search/replace operation and show report, but don't save
+		changes to the database.
+
+	[--network]
+		Search/replace through all the tables registered to $wpdb in a
+		multisite install.
+
+	[--all-tables-with-prefix]
+		Enable replacement on any tables that match the table prefix even if
+		not registered on $wpdb.
+
+	[--all-tables]
+		Enable replacement on ALL tables in the database, regardless of the
+		prefix, and even if not registered on $wpdb. Overrides --network
+		and --all-tables-with-prefix.
+
+	[--export[=<file>]]
+		Write transformed data as SQL file instead of saving replacements to
+		the database. If <file> is not supplied, will output to STDOUT.
+
+	[--export_insert_size=<rows>]
+		Define number of rows in single INSERT statement when doing SQL export.
+		You might want to change this depending on your database configuration
+		(e.g. if you need to do fewer queries). Default: 50
+
+	[--skip-columns=<columns>]
+		Do not perform the replacement on specific columns. Use commas to
+		specify multiple columns.
+
+	[--include-columns=<columns>]
+		Perform the replacement on specific columns. Use commas to
+		specify multiple columns.
+
+	[--precise]
+		Force the use of PHP (instead of SQL) which is more thorough,
+		but slower.
+
+	[--recurse-objects]
+		Enable recursing into objects to replace strings. Defaults to true;
+		pass --no-recurse-objects to disable.
+
+	[--verbose]
+		Prints rows to the console as they're updated.
+
+	[--regex]
+		Runs the search using a regular expression (without delimiters).
+		Warning: search-replace will take about 15-20x longer when using --regex.
+
+	[--regex-flags=<regex-flags>]
+		Pass PCRE modifiers to regex search-replace (e.g. 'i' for case-insensitivity).
+
+**EXAMPLES**
+
+    # Search and replace but skip one column
+    $ wp search-replace 'http://example.dev' 'http://example.com' --skip-columns=guid
+
+    # Run search/replace operation but dont save in database
+    $ wp search-replace 'foo' 'bar' wp_posts wp_postmeta wp_terms --dry-run
+
+    # Run case-insensitive regex search/replace operation (slow)
+    $ wp search-replace '\[foo id="([0-9]+)"' '[bar id="\1"' --regex --regex-flags='i'
+
+    # Turn your production multisite database into a local dev database
+    $ wp search-replace --url=example.com example.com example.dev 'wp_*options' wp_blogs
+
+    # Search/replace to a SQL file without transforming the database
+    $ wp search-replace foo bar --export=database.sql
+
+    # Bash script: Search/replace production to development url (multisite compatible)
+    #!/bin/bash
+    if $(wp --url=http://example.com core is-installed --network); then
+        wp search-replace --url=http://example.com 'http://example.com' 'http://example.dev' --recurse-objects --network --skip-columns=guid
+    else
+        wp search-replace 'http://example.com' 'http://example.dev' --recurse-objects --skip-columns=guid
+    fi
+
+## Installing
+
+Installing this package requires WP-CLI v0.23.0 or greater. Update to the latest stable release with `wp cli update`.
+
+Once you've done so, you can install this package with `wp package install wp-cli/search-replace-command`.
+
+## Contributing
+
+We appreciate you taking the initiative to contribute to this project.
+
+Contributing isn’t limited to just code. We encourage you to contribute in the way that best fits your abilities, by writing tutorials, giving a demo at your local meetup, helping other users with their support questions, or revising our documentation.
+
+### Reporting a bug
+
+Think you’ve found a bug? We’d love for you to help us get it fixed.
+
+Before you create a new issue, you should [search existing issues](https://github.com/wp-cli/search-replace-command/issues?q=label%3Abug%20) to see if there’s an existing resolution to it, or if it’s already been fixed in a newer version.
+
+Once you’ve done a bit of searching and discovered there isn’t an open or fixed issue for your bug, please [create a new issue](https://github.com/wp-cli/search-replace-command/issues/new) with the following:
+
+1. What you were doing (e.g. "When I run `wp post list`").
+2. What you saw (e.g. "I see a fatal about a class being undefined.").
+3. What you expected to see (e.g. "I expected to see the list of posts.")
+
+Include as much detail as you can, and clear steps to reproduce if possible.
+
+### Creating a pull request
+
+Want to contribute a new feature? Please first [open a new issue](https://github.com/wp-cli/search-replace-command/issues/new) to discuss whether the feature is a good fit for the project.
+
+Once you've decided to commit the time to seeing your pull request through, please follow our guidelines for creating a pull request to make sure it's a pleasant experience:
+
+1. Create a feature branch for each contribution.
+2. Submit your pull request early for feedback.
+3. Include functional tests with your changes. [Read the WP-CLI documentation](https://wp-cli.org/docs/pull-requests/#functional-tests) for an introduction.
+4. Follow the [WordPress Coding Standards](http://make.wordpress.org/core/handbook/coding-standards/).
+
+
+*This README.md is generated dynamically from the project's codebase using `wp scaffold package-readme` ([doc](https://github.com/wp-cli/scaffold-package-command#wp-scaffold-package-readme)). To suggest changes, please submit a pull request against the corresponding part of the codebase.*

bin/install-package-tests.sh

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+#!/usr/bin/env bash
+
+set -ex
+
+WP_CLI_BIN_DIR=${WP_CLI_BIN_DIR-/tmp/wp-cli-phar}
+
+PACKAGE_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )"/../ && pwd )"
+
+download() {
+    if [ `which curl` ]; then
+        curl -s "$1" > "$2";
+    elif [ `which wget` ]; then
+        wget -nv -O "$2" "$1"
+    fi
+}
+
+install_wp_cli() {
+
+	# the Behat test suite will pick up the executable found in $WP_CLI_BIN_DIR
+	mkdir -p $WP_CLI_BIN_DIR
+	download https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli-nightly.phar $WP_CLI_BIN_DIR/wp
+	chmod +x $WP_CLI_BIN_DIR/wp
+
+}
+
+download_behat() {
+
+	cd $PACKAGE_DIR
+	composer require --dev behat/behat='~2.5'
+
+}
+
+install_db() {
+	mysql -e 'CREATE DATABASE IF NOT EXISTS wp_cli_test;' -uroot
+	mysql -e 'GRANT ALL PRIVILEGES ON wp_cli_test.* TO "wp_cli_test"@"localhost" IDENTIFIED BY "password1"' -uroot
+}
+
+install_wp_cli
+download_behat
+install_db

composer.json

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+{
+    "name": "wp-cli/search-replace-command",
+    "description": "Search/replace strings in the database.",
+    "type": "wp-cli-package",
+    "homepage": "https://github.com/wp-cli/search-replace-command",
+    "support": {
+        "issues": "https://github.com/wp-cli/search-replace-command/issues"
+    },
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Daniel Bachhuber",
+            "email": "daniel@runcommand.io",
+            "homepage": "https://runcommand.io"
+        }
+    ],
+    "minimum-stability": "dev",
+    "autoload": {
+        "psr-4": {
+            "": "src/",
+            "WP_CLI\\": "src/WP_CLI"
+        },
+        "files": [ "search-replace-command.php" ]
+    },
+    "require": {},
+    "require-dev": {
+        "behat/behat": "~2.5"
+    },
+    "extra": {
+        "commands": [
+            "search-replace"
+        ]
+    }
+}