{"id":3219,"date":"2020-09-03T04:58:40","date_gmt":"2020-09-03T04:58:40","guid":{"rendered":"https:\/\/studysection.com\/blog\/?p=3219"},"modified":"2020-09-03T07:28:05","modified_gmt":"2020-09-03T07:28:05","slug":"composer-for-php","status":"publish","type":"post","link":"https:\/\/studysection.com\/blog\/composer-for-php\/","title":{"rendered":"Composer for PHP"},"content":{"rendered":"

Introduction<\/h2>\n

Composer deals with “packages” or libraries and it manages those packages or libraries on a per-project basis, installing them in a directory (e.g. vendor) inside a project. It also checks that other packages depend on a particular project and install them for you using the appropriate versions as per the project<\/a> requirements.<\/p>\n

To install and run composer and php-cli, the php-mbstring package is required to provide the functions for the library that we are using. The composer uses git to download project dependencies and unzip to extract the zipped package.
\nSo run this command to install- $ sudo apt-get install curl php-cli php-mbstring git unzip.<\/p>\n

To install composer globally<\/h3>\n

The following steps are required to install composer:
\nsudo php composer-setup.php –install-dir=\/usr\/local\/bin\/–filename=composer<\/em><\/p>\n

After downloading the output will look like this:<\/p>\n

Output
\nAll settings correct for using Composer
\nDownloading 1.1.1\u2026<\/em><\/strong><\/p>\n

Composer.json file will be automatically generated during this process.<\/p>\n

If you want to include the dependency in the composer.json file then you must run the composer to install the package.<\/p>\n

For example<\/strong>:- To install the php-amqplib using composer run-
\ncomposer require php-amqplib\/php-amqplib
\nFor Windows OS download and run Composer-Setup.exe to install the latest composer version and then set up your PATH so that you can call it from any directory in your command line. <\/p>\n

\"composar\"\/<\/p>\n

jQuery presents a tree-like structure of all the elements on a webpage simplifying the syntax and further manipulating such elements. The jQuery Certification exam<\/a> by StudySection will secure your fundamental knowledge and a basic understanding of jQuery as an asset to improve your skills.<\/em><\/small><\/p>\n","protected":false},"excerpt":{"rendered":"

Introduction Composer deals with “packages” or libraries and it manages those packages or libraries on a per-project basis, installing them<\/p>\n","protected":false},"author":1,"featured_media":3220,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[202,200],"acf":[],"yoast_head":"\nStudySection Blog - Composer for PHP: Hypertext Preprocessor<\/title>\n<meta name=\"description\" content=\"Composer deals with "packages" or libraries and it manages those packages on a per-project basis, installing them in a directory.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/studysection.com\/blog\/composer-for-php\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"StudySection Blog - Composer for PHP: Hypertext Preprocessor\" \/>\n<meta property=\"og:description\" content=\"Composer deals with "packages" or libraries and it manages those packages on a per-project basis, installing them in a directory.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/studysection.com\/blog\/composer-for-php\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog Posts on famous people, innovations and educational topics\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/studysection\" \/>\n<meta property=\"article:published_time\" content=\"2020-09-03T04:58:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-09-03T07:28:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/studysection.com\/blog\/wp-content\/uploads\/2020\/09\/php.png\" \/>\n\t<meta property=\"og:image:width\" content=\"300\" \/>\n\t<meta property=\"og:image:height\" content=\"200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin-studysection-blog\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@studysection\" \/>\n<meta name=\"twitter:site\" content=\"@studysection\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin-studysection-blog\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/studysection.com\/blog\/composer-for-php\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/studysection.com\/blog\/composer-for-php\/\"},\"author\":{\"name\":\"admin-studysection-blog\",\"@id\":\"https:\/\/studysection.com\/blog\/#\/schema\/person\/db367e2c29a12d1808fb1979edb3d402\"},\"headline\":\"Composer for PHP\",\"datePublished\":\"2020-09-03T04:58:40+00:00\",\"dateModified\":\"2020-09-03T07:28:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/studysection.com\/blog\/composer-for-php\/\"},\"wordCount\":270,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/studysection.com\/blog\/#organization\"},\"keywords\":[\"Composer\",\"php\"],\"articleSection\":[\"Learn and Grow\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/studysection.com\/blog\/composer-for-php\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/studysection.com\/blog\/composer-for-php\/\",\"url\":\"https:\/\/studysection.com\/blog\/composer-for-php\/\",\"name\":\"StudySection Blog - Composer for PHP: Hypertext Preprocessor\",\"isPartOf\":{\"@id\":\"https:\/\/studysection.com\/blog\/#website\"},\"datePublished\":\"2020-09-03T04:58:40+00:00\",\"dateModified\":\"2020-09-03T07:28:05+00:00\",\"description\":\"Composer deals with \\\"packages\\\" or libraries and it manages those packages on a per-project basis, installing them in a directory.\",\"breadcrumb\":{\"@id\":\"https:\/\/studysection.com\/blog\/composer-for-php\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/studysection.com\/blog\/composer-for-php\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/studysection.com\/blog\/composer-for-php\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/studysection.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Composer for PHP\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/studysection.com\/blog\/#website\",\"url\":\"https:\/\/studysection.com\/blog\/\",\"name\":\"Blog Posts on famous people, innovations and educational topics\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/studysection.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/studysection.com\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/studysection.com\/blog\/#organization\",\"name\":\"StudySection\",\"url\":\"https:\/\/studysection.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/studysection.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/studysection.com\/blog\/wp-content\/uploads\/2021\/10\/studySection-logo.png\",\"contentUrl\":\"https:\/\/studysection.com\/blog\/wp-content\/uploads\/2021\/10\/studySection-logo.png\",\"width\":920,\"height\":440,\"caption\":\"StudySection\"},\"image\":{\"@id\":\"https:\/\/studysection.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/studysection\",\"https:\/\/twitter.com\/studysection\",\"https:\/\/www.instagram.com\/study.section\/\",\"https:\/\/www.linkedin.com\/company\/studysection\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/studysection.com\/blog\/#\/schema\/person\/db367e2c29a12d1808fb1979edb3d402\",\"name\":\"admin-studysection-blog\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/studysection.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/054ac87a6874df1932004239cd8eab36?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/054ac87a6874df1932004239cd8eab36?s=96&d=mm&r=g\",\"caption\":\"admin-studysection-blog\"},\"url\":\"https:\/\/studysection.com\/blog\/author\/admin-studysection-blog\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"StudySection Blog - Composer for PHP: Hypertext Preprocessor","description":"Composer deals with \"packages\" or libraries and it manages those packages on a per-project basis, installing them in a directory.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/studysection.com\/blog\/composer-for-php\/","og_locale":"en_US","og_type":"article","og_title":"StudySection Blog - Composer for PHP: Hypertext Preprocessor","og_description":"Composer deals with \"packages\" or libraries and it manages those packages on a per-project basis, installing them in a directory.","og_url":"https:\/\/studysection.com\/blog\/composer-for-php\/","og_site_name":"Blog Posts on famous people, innovations and educational topics","article_publisher":"https:\/\/www.facebook.com\/studysection","article_published_time":"2020-09-03T04:58:40+00:00","article_modified_time":"2020-09-03T07:28:05+00:00","og_image":[{"width":300,"height":200,"url":"https:\/\/studysection.com\/blog\/wp-content\/uploads\/2020\/09\/php.png","type":"image\/png"}],"author":"admin-studysection-blog","twitter_card":"summary_large_image","twitter_creator":"@studysection","twitter_site":"@studysection","twitter_misc":{"Written by":"admin-studysection-blog","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/studysection.com\/blog\/composer-for-php\/#article","isPartOf":{"@id":"https:\/\/studysection.com\/blog\/composer-for-php\/"},"author":{"name":"admin-studysection-blog","@id":"https:\/\/studysection.com\/blog\/#\/schema\/person\/db367e2c29a12d1808fb1979edb3d402"},"headline":"Composer for PHP","datePublished":"2020-09-03T04:58:40+00:00","dateModified":"2020-09-03T07:28:05+00:00","mainEntityOfPage":{"@id":"https:\/\/studysection.com\/blog\/composer-for-php\/"},"wordCount":270,"commentCount":0,"publisher":{"@id":"https:\/\/studysection.com\/blog\/#organization"},"keywords":["Composer","php"],"articleSection":["Learn and Grow"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/studysection.com\/blog\/composer-for-php\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/studysection.com\/blog\/composer-for-php\/","url":"https:\/\/studysection.com\/blog\/composer-for-php\/","name":"StudySection Blog - Composer for PHP: Hypertext Preprocessor","isPartOf":{"@id":"https:\/\/studysection.com\/blog\/#website"},"datePublished":"2020-09-03T04:58:40+00:00","dateModified":"2020-09-03T07:28:05+00:00","description":"Composer deals with \"packages\" or libraries and it manages those packages on a per-project basis, installing them in a directory.","breadcrumb":{"@id":"https:\/\/studysection.com\/blog\/composer-for-php\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/studysection.com\/blog\/composer-for-php\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/studysection.com\/blog\/composer-for-php\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/studysection.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Composer for PHP"}]},{"@type":"WebSite","@id":"https:\/\/studysection.com\/blog\/#website","url":"https:\/\/studysection.com\/blog\/","name":"Blog Posts on famous people, innovations and educational topics","description":"","publisher":{"@id":"https:\/\/studysection.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/studysection.com\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/studysection.com\/blog\/#organization","name":"StudySection","url":"https:\/\/studysection.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/studysection.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/studysection.com\/blog\/wp-content\/uploads\/2021\/10\/studySection-logo.png","contentUrl":"https:\/\/studysection.com\/blog\/wp-content\/uploads\/2021\/10\/studySection-logo.png","width":920,"height":440,"caption":"StudySection"},"image":{"@id":"https:\/\/studysection.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/studysection","https:\/\/twitter.com\/studysection","https:\/\/www.instagram.com\/study.section\/","https:\/\/www.linkedin.com\/company\/studysection"]},{"@type":"Person","@id":"https:\/\/studysection.com\/blog\/#\/schema\/person\/db367e2c29a12d1808fb1979edb3d402","name":"admin-studysection-blog","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/studysection.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/054ac87a6874df1932004239cd8eab36?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/054ac87a6874df1932004239cd8eab36?s=96&d=mm&r=g","caption":"admin-studysection-blog"},"url":"https:\/\/studysection.com\/blog\/author\/admin-studysection-blog\/"}]}},"views":214,"_links":{"self":[{"href":"https:\/\/studysection.com\/blog\/wp-json\/wp\/v2\/posts\/3219"}],"collection":[{"href":"https:\/\/studysection.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/studysection.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/studysection.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/studysection.com\/blog\/wp-json\/wp\/v2\/comments?post=3219"}],"version-history":[{"count":3,"href":"https:\/\/studysection.com\/blog\/wp-json\/wp\/v2\/posts\/3219\/revisions"}],"predecessor-version":[{"id":3224,"href":"https:\/\/studysection.com\/blog\/wp-json\/wp\/v2\/posts\/3219\/revisions\/3224"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/studysection.com\/blog\/wp-json\/wp\/v2\/media\/3220"}],"wp:attachment":[{"href":"https:\/\/studysection.com\/blog\/wp-json\/wp\/v2\/media?parent=3219"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/studysection.com\/blog\/wp-json\/wp\/v2\/categories?post=3219"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/studysection.com\/blog\/wp-json\/wp\/v2\/tags?post=3219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}