first commit

.travis.yml

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+# This uses newer and faster docker based build system
+sudo: false
+
+language: php
+
+notifications:
+  on_success: never
+  on_failure: change
+
+php:
+  - 7.0
+  - nightly
+
+matrix:
+  allow_failures:
+    - php: nightly
+
+script:
+  - php -d error_reporting=32767 -l install.php

LICENSE

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+MIT License
+
+Copyright (c) 2018 Alex Sancho
+
+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 Dropin: Better install.php
+
+This `install.php` dropin doesn't install bloat from default install.php and sets a few opionated wp options.
+
+It doesn't send you an email after installing new WordPress either.
+
+## Current options
+- Set empty page as Front page
+- Don't use any widgets
+- Use empty blog description ( if someone forgets to change that )
+- Use `/%postname%/` permalink
+- Don't install any articles
+
+## Installation
+You can copy `install.php` to your `wp-content` folder. Just plug&play.
+
+OR you can use composer so that you can automatically update it too. Put these in your composer.json:
+```json
+{
+    "require": {
+        "alexsancho/wp-install-dropin": "^1.0"
+    },
+    "extra": {
+        "dropin-paths": {
+            "htdocs/wp-content/": ["type:wordpress-dropin"]
+        }
+    }
+}
+```

composer.json

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+{
+  "name": "alexsancho/wp-install-dropin",
+  "type": "wordpress-dropin",
+  "license": "GPL-3.0+",
+  "description": "Better WordPress installer.php dropin.",
+  "homepage": "https://github.com/alexsancho/wp-install-dropin",
+  "authors": [
+    {
+      "name": "Alex Sancho",
+      "email": "alex@alexsancho.name",
+      "homepage": "https://github.com/onnimonni",
+      "role": "Developer"
+    }
+  ],
+  "keywords": [
+    "wordpress","wp","installer","dropin","clean"
+  ],
+  "require": {
+    "php": ">=7.0",
+    "roave/security-advisories": "dev-master",
+    "koodimonni/composer-dropin-installer": ">=1.0.1"
+  }
+}

install.php

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+<?php
+/**
+ * Plugin name: Better WP install.php dropin
+ * Plugin URI: https://github.com/alexsancho/wp-install-dropin
+ * Description: This dropin doesn't install bloat content like the default install.php and sets a few opionated wp options.
+ * Author: Alex Sancho
+ * Author URI: https://github.com/alexsancho
+ * License: GPLv3
+ * License URI: https://opensource.org/licenses/GPL-3.0
+ * Version: 1.0
+ */
+
+/**
+ * Installs the site.
+ *
+ * Runs the required functions to set up and populate the database,
+ * including primary admin user and initial options.
+ *
+ * @since 2.1.0
+ *
+ * @param string $blog_title    Blog title.
+ * @param string $user_name     User's username.
+ * @param string $user_email    User's email.
+ * @param bool   $public        Whether blog is public.
+ * @param string $deprecated    Optional. Not used.
+ * @param string $user_password Optional. User's chosen password. Default empty (random password).
+ * @param string $language      Optional. Language chosen. Default empty.
+ *
+ * @return array Array keys 'url', 'user_id', 'password', and 'password_message'.
+ */
+function wp_install(
+	string $blog_title, string $user_name, string $user_email, bool $public,
+	string $deprecated = '', string $user_password = '', string $language = ''
+) {
+
+	if ( ! empty( $deprecated ) ) {
+		_deprecated_argument( __FUNCTION__, '2.6' );
+	}
+
+	wp_check_mysql_version();
+	wp_cache_flush();
+	make_db_current_silent();
+	populate_options();
+	populate_roles();
+
+	// Use language from installer or env WPLANG or default to 'fi'.
+	if ( ! empty( $language ) ) {
+		update_option( 'WPLANG', $language );
+	} elseif ( ! empty( getenv( 'WPLANG' ) ) ) {
+		update_option( 'WPLANG', getenv( 'WPLANG' ) );
+	} else {
+		update_option( 'WPLANG', 'es' );
+	}
+
+	update_option( 'blogname', $blog_title );
+	update_option( 'admin_email', $user_email );
+	update_option( 'blog_public', $public );
+
+	// Prefer empty description if someone forgots to change it.
+	update_option( 'blogdescription', '' );
+
+	$guessurl = wp_guess_url();
+
+	update_option( 'siteurl', $guessurl );
+
+	// If not a public blog, don't ping.
+	if ( ! $public ) {
+		update_option( 'default_pingback_flag', 0 );
+	}
+
+	/*
+	 * Create default user. If the user already exists, the user tables are
+	 * being shared among blogs. Just set the role in that case.
+	 */
+	$user_id        = username_exists( $user_name );
+	$user_password  = trim( $user_password );
+	$email_password = false;
+	if ( ! $user_id && empty( $user_password ) ) {
+		$user_password = wp_generate_password( 12, false );
+		$message       = __( '<strong><em>Note that password</em></strong> carefully! It is a <em>random</em> password that was generated just for you.' );
+		$user_id       = wp_create_user( $user_name, $user_password, $user_email );
+		update_user_option( $user_id, 'default_password_nag', true, true );
+		$email_password = true;
+	} elseif ( ! $user_id ) {
+		// Password has been provided.
+		$message = '<em>' . __( 'Your chosen password.' ) . '</em>';
+		$user_id = wp_create_user( $user_name, $user_password, $user_email );
+	} else {
+		$message = __( 'User already exists. Password inherited.' );
+	}
+
+	$user = new WP_User( $user_id );
+	$user->set_role( 'administrator' );
+
+	wp_install_defaults( $user_id );
+
+	wp_install_maybe_enable_pretty_permalinks();
+
+	flush_rewrite_rules();
+
+	wp_cache_flush();
+
+	/**
+	 * Fires after a site is fully installed.
+	 *
+	 * @since 3.9.0
+	 *
+	 * @param WP_User $user The site owner.
+	 */
+	do_action( 'wp_install', $user );
+
+	return [ 'url' => $guessurl, 'user_id' => $user_id, 'password' => $user_password, 'password_message' => $message ];
+}
+
+/**
+ * Creates the initial content for a newly-installed site.
+ *
+ * Adds the default "Uncategorized" category, the first post (with comment),
+ * first page, and default widgets for default theme for the current version.
+ *
+ * @since 2.1.0
+ *
+ * @param int $user_id User ID.
+ */
+function wp_install_defaults( int $user_id ) {
+	global $wpdb, $wp_rewrite, $current_site, $table_prefix;
+
+	/**
+	 * Time zone: Get the one from TZ environmental variable
+	 *
+	 * @see wp-admin/options-general.php
+	 */
+	update_option( 'timezone_string', ( ! empty( getenv( 'TZ' ) ) ? getenv( 'TZ' ) : 'Europe/Madrid' ) );
+
+	/**
+	 * We don't want any default widgets. This fixes 'Undefined index: wp_inactive_widgets'
+	 *
+	 * @see wp-includes/widgets.php:1208
+	 */
+	update_option( 'sidebars_widgets', [ 'wp_inactive_widgets' => [] ] );
+
+	/**
+	 * Before a comment appears a comment must be manually approved: true
+	 *
+	 * @see wp-admin/options-discussion.php
+	 */
+	update_option( 'comment_moderation', 1 );
+
+	/** Before a comment appears the comment author must have a previously approved comment: false */
+	update_option( 'comment_whitelist', 0 );
+
+	/** Allow people to post comments on new articles (this setting may be overridden for individual articles): false */
+	update_option( 'default_comment_status', 0 );
+
+	/** Allow link notifications from other blogs: false */
+	update_option( 'default_ping_status', 0 );
+
+	/** Attempt to notify any blogs linked to from the article: false */
+	update_option( 'default_pingback_flag', 0 );
+
+	/**
+	 * Organize my uploads into month- and year-based folders: true
+	 *
+	 * @see wp-admin/options-media.php
+	 */
+	update_option( 'uploads_use_yearmonth_folders', 1 );
+
+	/**
+	 * Permalink custom structure: /%postname%
+	 *
+	 * @see wp-admin/options-permalink.php
+	 */
+	update_option( 'permalink_structure', '/%postname%/' );
+
+	/**
+	 * Create Default category.
+	 */
+	// Somehow translations won't work always. So check if Finnish was used.
+	$cat_name = ( get_option( 'WPLANG' ) == 'es' ) ? 'Sin categorizar' : __( 'Uncategorized' );
+
+	/* translators: Default category slug */
+	$cat_slug = sanitize_title( ( get_option( 'WPLANG' ) == 'es' ) ? 'sin-categorizar' : _x( 'Uncategorized', 'Default category slug' ) );
+
+	if ( global_terms_enabled() ) {
+		$cat_id = $wpdb->get_var( $wpdb->prepare( "SELECT cat_ID FROM {$wpdb->sitecategories} WHERE category_nicename = %s", $cat_slug ) );
+		if ( null == $cat_id ) {
+			$wpdb->insert( $wpdb->sitecategories, [ 'cat_ID' => 0, 'cat_name' => $cat_name, 'category_nicename' => $cat_slug, 'last_updated' => current_time( 'mysql', true ) ] );
+			$cat_id = $wpdb->insert_id;
+		}
+		update_option( 'default_category', $cat_id );
+	} else {
+		$cat_id = 1;
+	}
+
+	$wpdb->insert( $wpdb->terms, [ 'term_id' => $cat_id, 'name' => $cat_name, 'slug' => $cat_slug, 'term_group' => 0 ] );
+	$wpdb->insert( $wpdb->term_taxonomy, [ 'term_id' => $cat_id, 'taxonomy' => 'category', 'description' => '', 'parent' => 0, 'count' => 1 ] );
+	$cat_tt_id = $wpdb->insert_id;
+
+	/**
+	 * Create new page and add it as front page
+	 */
+	$id = wp_insert_post( [
+		// Somehow translations won't work always. So check if Finnish was used.
+		'post_title'   => ( get_option( 'WPLANG' ) == 'es' ) ? 'Portada' : __( 'Front page' ),
+		'post_type'    => 'page',
+		'post_status'  => 'publish',
+		// Prefer empty content if someone forgets to change it.
+		'post_content' => '',
+	] );
+
+	// Add page we just created as front page
+	update_option( 'page_on_front', $id );
+	update_option( 'show_on_front', 'page' );
+
+	if ( is_multisite() ) {
+		// Flush rules to pick up the new page.
+		$wp_rewrite->init();
+		$wp_rewrite->flush_rules();
+
+		$user = new WP_User( $user_id );
+		$wpdb->update( $wpdb->options, [ 'option_value' => $user->user_email ], [ 'option_name' => 'admin_email' ] );
+
+		// Remove all perms except for the login user.
+		$wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->usermeta WHERE user_id != %d AND meta_key = %s", $user_id, $table_prefix . 'user_level' ) );
+		$wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->usermeta WHERE user_id != %d AND meta_key = %s", $user_id, $table_prefix . 'capabilities' ) );
+
+		// Delete any caps that snuck into the previously active blog. (Hardcoded to blog 1 for now.) TODO: Get previous_blog_id.
+		if ( 1 !== $user_id && ! is_super_admin( $user_id ) ) {
+			$wpdb->delete( $wpdb->usermeta, [ 'user_id' => $user_id, 'meta_key' => $wpdb->base_prefix . '1_capabilities' ] );
+		}
+	}
+
+	/**
+	 * Show welcome panel: false
+	 *
+	 * @see wp-admin/includes/screen.php
+	 */
+	update_user_meta( $user_id, 'show_welcome_panel', 0 );
+}
+