theme support

function.php

<?php

require_once(get_theme_file_path("/inc/tgm.php"));
require_once(get_theme_file_path("/inc/attachments.php"));

if (site_url()=="http://127.0.0.1/demo.tanjim.com"){
    define("VERSION", time());
}else{
    define("VERSION",wp_get_theme()->get("version"));
}
// theme setup
function philosophy_theme_setup(){
    load_theme_textdomain("philosophy");
    add_theme_support("post-thumbnails");
    add_theme_support( "custom-logo" );
    add_theme_support("title-tag");
    add_theme_support( 'html-5', array('search-form', 'comment-list') );
    add_theme_support("post-formats", array("image", "gallery", "quote", "audio", "video", "link"));
    add_editor_style("/assets/css/editor-style.css");

    register_nav_menu( "topmenu",__("Top Menu", "philosophy") );
    register_nav_menus( array (
        "footer-left"   =>__("Footer Left Menu", "philosophy"),
        "footer-middle" =>__("Footer Middle Menu", "philosophy"),
        "footer-right"  =>__("Footer Right Menu", "philosophy")
    ));
    add_image_size("philosophy-home-square", 400,400,true);
}
add_action( "after_setup_theme", "philosophy_theme_setup" );

// file linkup
function philosophy_assets(){
    wp_enqueue_style("fontawesome-css", get_theme_file_uri( "/assets/css/font-awesome/font-awesome.css" ), null, "1.0");
    wp_enqueue_style("fonts-css", get_theme_file_uri( "/assets/css/fonts.css" ), null, "1.0");
    wp_enqueue_style("base-css", get_theme_file_uri( "/assets/css/base.css" ), null, "1.0");
    wp_enqueue_style("vendor-css", get_theme_file_uri( "/assets/css/vendor.css" ), null, "1.0");
    wp_enqueue_style("main-css", get_theme_file_uri( "/assets/css/main.css" ), null, "1.0");
    wp_enqueue_style("philosophy-css", get_stylesheet_uri(),null,VERSION);

    // java script enqueue
    wp_enqueue_script( "modernizr-js", get_theme_file_uri("/assets/js/modernizr.js"), null, "1.0" );
    wp_enqueue_script( "pace-js", get_theme_file_uri("/assets/js/pace.min.js"), null, "1.0" );
    wp_enqueue_script( "plugins-js", get_theme_file_uri( "/assets/js/plugins.js" ), array("jquery"), "1.0", true );
    wp_enqueue_script( "main-js", get_theme_file_uri("/assets/js/main.js"), array("jquery"), "1.0", true );
}
add_action("wp_enqueue_scripts", "philosophy_assets");

// pagination
function philosophy_pagination(){
    global $wp_query;
    $links = paginate_links(array (
        'current'   => max(1, get_query_var( 'paged' )),
        'total'     => $wp_query->max_num_pages,
        'type'      => 'list',
        'mid_size'  => 3
    ));
    $links  = str_replace("page-numbers", "pgn__num", $links);
    $links  = str_replace("<ul class='pgn__num'>", "<ul>", $links);
    $links  = str_replace("next pgn__num", "pgn__next", $links);
    $links  = str_replace("prev pgn__num", "pgn__prev", $links);

    echo $links;
}
remove_action( "term_description", "wpautop" );

function philosophy_widgets(){
    register_sidebar( array(
        'name'          => __( 'About Us Page', 'philosophy' ),
        'id'            => 'about-us',
        'description'   => __( 'Widgets in this area will be shown on about us page.', 'philosophy'),
        'before_widget' => '<div id="%1$s" class="col-block %2$s">',
        'after_widget'  => '</div>',
        'before_title'  => '<h3 class="quarter-top-margin">',
        'after_title'   => '</h3>',
    ) );
    register_sidebar( array(
        'name'          => __( 'Contact Page Maps Section', 'philosophy' ),
        'id'            => 'contact-maps',
        'description'   => __( 'Widgets in this area will be shown on contact page.', 'philosophy'),
        'before_widget' => '<div id="%1$s" class="%2$s">',
        'after_widget'  => '</div>',
        'before_title'  => '',
        'after_title'   => '',
    ) );
    register_sidebar( array(
        'name'          => __( 'Contact Page Information Section', 'philosophy' ),
        'id'            => 'contact-info',
        'description'   => __( 'Widgets in this area will be shown on contact page.', 'philosophy'),
        'before_widget' => '<div id="%1$s" class="col-block %2$s">',
        'after_widget'  => '</div>',
        'before_title'  => '<h3 class="quarter-top-margin">',
        'after_title'   => '</h3>',
    ) );
    register_sidebar( array(
        'name'          => __( 'Before Footer Section', 'philosophy' ),
        'id'            => 'before-footer-right',
        'description'   => __( 'before footer section, right side', 'philosophy'),
        'before_widget' => '<div id="%1$s" class="%2$s">',
        'after_widget'  => '</div>',
        'before_title'  => '<h3>',
        'after_title'   => '</h3>',
    ) );
    register_sidebar( array(
        'name'          => __( 'Footer Section', 'philosophy' ),
        'id'            => 'footer-right',
        'description'   => __( 'footer section, right side', 'philosophy'),
        'before_widget' => '<div id="%1$s" class="%2$s">',
        'after_widget'  => '</div>',
        'before_title'  => '<h4>',
        'after_title'   => '</h4>',
    ) );
    register_sidebar( array(
        'name'          => __( 'Footer Bottom Section', 'philosophy' ),
        'id'            => 'footer-bottom',
        'description'   => __( 'footer section, bottom side', 'philosophy'),
        'before_widget' => '<div id="%1$s" class="%2$s">',
        'after_widget'  => '</div>',
        'before_title'  => '',
        'after_title'   => '',
    ) );
    register_sidebar( array(
        'name'          => __( 'Header Section', 'philosophy' ),
        'id'            => 'header-section',
        'description'   => __( 'Widgets in this area will be shown on header section.', 'philosophy'),
        'before_widget' => '<div id="%1$s" class="header__social %2$s">',
        'after_widget'  => '</div>',
        'before_title'  => '<h3>',
        'after_title'   => '</h3>',
    ) );
}
add_action("widgets_init", "philosophy_widgets");



function philosophy_search_form($form){
    $homedir = home_url("/");
    $label =__("Search for:", "philosophy");
    $button_label =__("Search", "philosophy");
    $newform = <<<FORM
    <form role="search" method="get" class="header__search-form" action="{$homedir}">
    <label>
        <span class="hide-content">{$label}</span>
        <input type="search" class="search-field" placeholder="Type Keywords" value="" name="s" title="{$label}" autocomplete="off">
    </label>
    <input type="submit" class="search-submit" value="{$button_label}">
</form>
FORM;
    return $newform;
}
add_filter("get_search_form", "philosophy_search_form");