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Path: /data/40/5/122/64/5448064/user/6519071/htdocs/ar/wp-content/themes/trendtheme/ [ Home ]
File: functions.php
<?php
if ( ! function_exists( '' ) ) :
  function trend_setup() {
    remove_action('wp_head', 'rsd_link');
    remove_action('wp_head', 'wp_generator');
    remove_action('wp_head', 'feed_links', 2);
    remove_action('wp_head', 'feed_links_extra', 3);
    remove_action('wp_head', 'index_rel_link');
    remove_action('wp_head', 'wlwmanifest_link');
    remove_action('wp_head', 'start_post_rel_link', 10, 0);
    remove_action('wp_head', 'parent_post_rel_link', 10, 0);
    remove_action('wp_head', 'adjacent_posts_rel_link', 10, 0);
    remove_action('wp_head', 'adjacent_posts_rel_link_wp_head', 10, 0);
    remove_action('wp_head', 'wp_shortlink_wp_head', 10, 0);
    remove_action('wp_head', 'print_emoji_detection_script', 7);
    remove_action('wp_head', 'rel_canonical');
    remove_action('wp_head', 'rel_alternate');
    remove_action('wp_head', 'wp_oembed_add_discovery_links');
    remove_action('wp_head', 'wp_oembed_add_host_js');
    remove_action('wp_head', 'rest_output_link_wp_head');
    remove_action('rest_api_init', 'wp_oembed_register_route');
    remove_action('wp_print_styles', 'print_emoji_styles');
    remove_filter('oembed_dataparse', 'wp_filter_oembed_result', 10);
    remove_filter('pre_oembed_result', 'wp_filter_pre_oembed_result', 10);
    add_filter('embed_oembed_discover', '__return_false');
    remove_theme_support('widgets-block-editor');
  }
endif;
add_action( 'after_setup_theme', 'trend_setup' );
add_filter( 'wpcf7_load_js', '__return_false' );
add_filter( 'wpcf7_load_css', '__return_false' );

if ( ! function_exists( 'TrendTheme_setup' ) ) :
  function TrendTheme_setup() {
    load_theme_textdomain('trend', get_template_directory().'/lang');
    add_theme_support( 'automatic-feed-links' );
    add_theme_support( 'title-tag' );
    add_theme_support( 'post-thumbnails' );
    add_image_size( 'homepage-thumb', 382, 430, true );   
    add_image_size( 'bgslide-thumb', 773, 435, true ); 
    add_image_size( 'cpost-thumb', 400, 225, true ); 
    register_nav_menus( array(
      'header' => esc_html__( 'Header'),
    ) );
    add_theme_support( 'html5', array(
      'search-form',
      'comment-form',
      'comment-list',
      'gallery',
      'caption',
    ) );

    add_theme_support( 'customize-selective-refresh-widgets' );
    add_theme_support( 'custom-logo', array(
      'height'      => 220,
      'width'       => 60,
      'flex-width'  => true,
      'flex-height' => true,
    ) );

  }
endif;
add_action( 'after_setup_theme', 'TrendTheme_setup' );
function wps_deregister_styles() {
  wp_dequeue_style('wp-block-library');
  wp_dequeue_style('wp-block-library-theme');
  wp_dequeue_style('wc-blocks-style'); // Remove WooCommerce block CSS
  wp_dequeue_style('global-styles');
  wp_deregister_script( 'toc-front');
  wp_dequeue_style( 'toc-screen');
  wp_deregister_style( 'toc-screen');
  wp_dequeue_style( 'global-styles' );
}
add_action( 'wp_enqueue_scripts', 'wps_deregister_styles', 100 );
/*-----------------------------------------------------------------------------------*/
# widgets
/*-----------------------------------------------------------------------------------*/
function TrendTheme_widgets_init() {
  register_sidebar( array(
    'name'          => esc_html__( '#الصفحة الرئيسية فوق جدول المباريات','trend'),
    'id'            => 'home_widget_top',
    'description'   => esc_html__( ''),
    'before_widget' => '<div id="%1$s" class="widget box %2$s">',
    'after_widget'  => '</div>',
    'before_title'  => '<div class="box-title"><h2 class="title">',
    'after_title'   => '</h2></div>',
  ) );
  register_sidebar( array(
    'name'          => esc_html__( '#الصفحة الرئيسية اسفل جدول المباريات','trend'),
    'id'            => 'home_widget',
    'description'   => esc_html__( ''),
    'before_widget' => '<div id="%1$s" class="widget box %2$s">',
    'after_widget'  => '</div>',
    'before_title'  => '<div class="box-title"><h2 class="title">',
    'after_title'   => '</h2></div>',
  ) );
  register_sidebar( array(
    'name'          => esc_html__( '#السايدبار','trend'),
    'id'            => 'sidebar',
    'description'   => esc_html__( ''),
    'before_widget' => '<div id="%1$s" class="widget box %2$s">',
    'after_widget'  => '</div>',
    'before_title'  => '<div class="box-title"><h4 class="title">',
    'after_title'   => '</h4></div>',
  ) );

for ($i=1; $i < 5; $i++) { 
  register_sidebar( array(
    'name'          => esc_html__( '# فوتر '.$i,'trend'),
    'id'            => 'footer_'.$i,
    'before_widget' => '<div class="widget %2$s">',
    'after_widget'  => '</div>',
    'before_title'  => '<div class="fwd-title"><h4 class="title">',
    'after_title'   => '</h4></div>',
  ) );
}

}
add_action( 'widgets_init', 'TrendTheme_widgets_init' );

function TrendTheme_scripts() {
  wp_enqueue_style( 'theme-styles', get_stylesheet_uri() ,array(),'3.0'); 
  if(!is_rtl()){
  wp_enqueue_style( 'Roboto-font', 'https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap' ,array(),'1.0'); 
  }
  wp_deregister_script( 'jquery' );
  wp_enqueue_script( 'jquery', 'https://code.jquery.com/jquery-3.3.1.min.js', false, null , true );
  if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
    wp_enqueue_script( 'comment-reply' );
  }
}
add_action( 'wp_enqueue_scripts', 'TrendTheme_scripts' );
function Trend_rtl_font() {
  if(!is_rtl()){return;}
  if(in_array('TrendTheme/trendsport.php', apply_filters('active_plugins', get_option('active_plugins')))){ return;}
?>
<style>
@font-face{font-family:'Droid Arabic Kufi';font-style:normal;font-weight:400;src:url(//fonts.gstatic.com/ea/droidarabickufi/v6/DroidKufi-Regular.eot);src:url(//fonts.gstatic.com/ea/droidarabickufi/v6/DroidKufi-Regular.eot?#iefix) format("embedded-opentype"),url(//fonts.gstatic.com/ea/droidarabickufi/v6/DroidKufi-Regular.woff2) format("woff2"),url(//fonts.gstatic.com/ea/droidarabickufi/v6/DroidKufi-Regular.woff) format("woff"),url(//fonts.gstatic.com/ea/droidarabickufi/v6/DroidKufi-Regular.ttf) format("truetype")}
@font-face{font-family:'Droid Arabic Kufi';font-style:normal;font-weight:700;src:url(//fonts.gstatic.com/ea/droidarabickufi/v6/DroidKufi-Bold.eot);src:url(//fonts.gstatic.com/ea/droidarabickufi/v6/DroidKufi-Bold.eot?#iefix) format("embedded-opentype"),url(//fonts.gstatic.com/ea/droidarabickufi/v6/DroidKufi-Bold.woff2) format("woff2"),url(//fonts.gstatic.com/ea/droidarabickufi/v6/DroidKufi-Bold.woff) format("woff"),url(//fonts.gstatic.com/ea/droidarabickufi/v6/DroidKufi-Bold.ttf) format("truetype")}
</style>
<?php 
}
add_action( 'wp_head', 'Trend_rtl_font',100 );

add_filter( 'get_the_archive_title', function ($title) {
    if ( is_category() || is_tax( 'leagues' )) {
            $title = single_cat_title( '', false );
        }  elseif ( is_author() ) {

            $title = '<span class="vcard">' . get_the_author() . '</span>' ;

        }
    return $title;
});
require get_template_directory() . '/inc/TrendPosts.php';
require get_template_directory() . '/inc/TrendOptions.php';
function TrendTheme_pagination( $args = array() ) {
    
    $defaults = array(
        'range'           => 3,
        'custom_query'    => FALSE,
        'previous_string' => __( 'السابق','trend'),
        'next_string'     => __( 'التالي','trend'),
        'before_output'   => '<div class="pagination-centered"><ul class="pager">',
        'after_output'    => '</ul></div>'
        );
    
    $args = wp_parse_args( 
        $args, 
        apply_filters( 'TrendTheme_pagination_defaults', $defaults )
        );
    
    $args['range'] = (int) $args['range'] - 1;
    if ( !$args['custom_query'] )
        $args['custom_query'] = @$GLOBALS['wp_query'];
    $count = (int) $args['custom_query']->max_num_pages;
    $page  = intval( get_query_var( 'paged' ) );
    $ceil  = ceil( $args['range'] / 2 );
    
    if ( $count <= 1 )
        return FALSE;
    
    if ( !$page )
        $page = 1;
    
    if ( $count > $args['range'] ) {
        if ( $page <= $args['range'] ) {
            $min = 1;
            $max = $args['range'] + 1;
        } elseif ( $page >= ($count - $ceil) ) {
            $min = $count - $args['range'];
            $max = $count;
        } elseif ( $page >= $args['range'] && $page < ($count - $ceil) ) {
            $min = $page - $ceil;
            $max = $page + $ceil;
        }
    } else {
        $min = 1;
        $max = $count;
    }
    
    $echo = '';
    $previous = intval($page) - 1;
    $previous = esc_attr( get_pagenum_link($previous) );
    
    $firstpage = esc_attr( get_pagenum_link(1) );
    if ( $firstpage && (1 != $page) )
        $echo .= '<li class="previous"><a href="' . $firstpage . '">' . __( 'الصفحة الاولى','trend') . '</a></li>';
    if ( $previous && (1 != $page) )
        $echo .= '<li><a href="' . $previous . '" title="' . __( 'السابق','trend') . '">' . $args['previous_string'] . '</a></li>';
    
    if ( !empty($min) && !empty($max) ) {
        for( $i = $min; $i <= $max; $i++ ) {
            if ($page == $i) {
                $echo .= '<li class="active"><span class="active">' . str_pad( (int)$i, 2, '0', STR_PAD_LEFT ) . '</span></li>';
            } else {
                $echo .= sprintf( '<li><a href="%s">%002d</a></li>', esc_attr( get_pagenum_link($i) ), $i );
            }
        }
    }
    
    $next = intval($page) + 1;
    $next = esc_attr( get_pagenum_link($next) );
    if ($next && ($count != $page) )
        $echo .= '<li><a href="' . $next . '" title="' . __( 'التالي','trend') . '">' . $args['next_string'] . '</a></li>';
    
    $lastpage = esc_attr( get_pagenum_link($count) );
    if ( $lastpage ) {
        $echo .= '<li class="next"><a href="' . $lastpage . '">' . __( 'الصحفة الاخيرة','trend') . '</a></li>';
    }
    if ( isset($echo) )
        echo $args['before_output'] . $echo . $args['after_output'];
}
/**
 * Add <meta name="keywords" content="focus keywords">.
 */
add_filter( 'rank_math/frontend/show_keywords', '__return_true');
//* Stop Loading jetpack.css and devicepx-jetpack.js
// Remove styles of plugin
add_filter( 'jetpack_implode_frontend_css', '__return_false' );
add_filter( 'bbp_default_styles', '__return_empty_array' );

// Remove bbPress scripts on non-bbPress pages
add_filter( 'bbp_default_scripts', function ( $scripts )
{
return is_bbpress() ? $scripts : [ ];
} );

// Jetpack scripts
add_action( 'wp_enqueue_scripts', function ()
{
wp_dequeue_script( 'devicepx' );
}, 20 );
//* Stop Loading wp-includes/css/classic-themes.min.css
add_action( 'wp_enqueue_scripts', 'mywptheme_child_deregister_styles', 20 );
function mywptheme_child_deregister_styles() {
    wp_dequeue_style( 'classic-theme-styles' );

}
// Remove comment-reply.min.js from footer
function crunchify_clean_header_hook(){
    wp_deregister_script( 'comment-reply' );
}
add_action('init','crunchify_clean_header_hook');
//* Stop Loading WooCommerce .js (javascript) and .css
add_action( 'wp_enqueue_scripts', 'crunchify_disable_woocommerce_loading_css_js' );
function crunchify_disable_woocommerce_loading_css_js() {
    // Check if WooCommerce plugin is active
    if( function_exists( 'is_woocommerce' ) ){
        // Check if it's any of WooCommerce page
        if(! is_woocommerce() && ! is_cart() && ! is_checkout() ) {         
            
            ## Dequeue WooCommerce styles
            wp_dequeue_style('woocommerce-layout'); 
            wp_dequeue_style('woocommerce-general'); 
            wp_dequeue_style('woocommerce-smallscreen');     
            ## Dequeue WooCommerce scripts
            wp_dequeue_script('wc-cart-fragments');
            wp_dequeue_script('woocommerce'); 
            wp_dequeue_script('wc-add-to-cart'); 
        
            wp_deregister_script( 'js-cookie' );
            wp_dequeue_script( 'js-cookie' );
        }
    }    
}
/* Arrange WP Editor Toolbar Buttons */
add_filter( 'mce_buttons', 'my_wpeditor_buttons', 10, 2 );

/**
 * Add Buttons To WP Editor Toolbar.
 */
function my_wpeditor_buttons( $buttons, $editor_id ){
    /* if not "content" editor, bail */
    if ( 'content' != $editor_id ){
        return $buttons;
    }
    /* Add it as first item in the row */
    array_unshift( $buttons, 'styleselect' );
    return $buttons;
}

/* Filter */
add_filter( 'tiny_mce_before_init', 'add_style_alert' );
 
/**
 * Add Akert options to the style_formats drop down By Audai.
 */
function add_style_alert( $settings ){
 
    /* Our Own Custom Options */
    $new_formats = array(
        array(
            'title'   => 'إنذار',
            'inline'  => 'span',
            'classes' => 'alert-warning',
			'icon'    => 'warning',
        ),
		array(
            'title'   => 'تنبيه',
            'inline'  => 'span',
            'classes' => 'alert-wrong',
			'icon'    => 'warning',
        ),
	    array(
            'title'   => 'معلومة',
            'inline'  => 'span',
            'classes' => 'alert-info',
			'icon'    => 'info',
        ),
	    array(
            'title'   => 'صحيح',
            'inline'  => 'span',
            'classes' => 'alert-yes',
			'icon'    => 'info',
        ),
    );
 
    /* Check if custom "style_formats" is enabled */
    if( isset( $settings['style_formats'] ) ){
 
        /* Get old style_format config */
        $old_formats = json_decode( $settings['style_formats'] );
 
        /* Merge it with our own */
        $new_formats = array_merge( $new_formats, $old_formats );
    }
 
    /* Add it in tinymce config as json data */
    $settings['style_formats'] = json_encode( $new_formats );
    return $settings;
}
/**
 * Add Editor Style
 * add additional editor style for my-plugin
 * 
 * @since 0.1.0
 */
function wpa_theme_setup(){
add_editor_style( 'customeditor.css' );
} add_action( 'after_setup_theme', 'wpa_theme_setup' );
// Adding Specific Custom Post Types to Site’s Main Feed
function myfeed_request( $qv ) {
    if ( isset( $qv['feed'] ) && !isset( $qv['post_type'] ) ) {
    $qv['post_type'] = array( 'post', 'page', 'trend-matches' );
    }
    return $qv;
}
add_filter( 'request', 'myfeed_request' );
// Limit the amount of words shown in the excerpt. Default is 55. Change XX to the amount of words you want to use.
 function custom_excerpt_length( $length ) {
 return 31; // Replace XX with a number.
 }
 add_filter( 'excerpt_length', 'custom_excerpt_length', 999 );
function excerpt_readmore($more) {
    return '.';
}
add_filter('excerpt_more', 'excerpt_readmore');
// Add Character Counter to the Excerpt Meta Box
function excerpt_count_js(){
    if ('page' != get_post_type()) { ?>
        <script>

        (function($){

            $(document).ready(function(){

                if ( $('#oz_postexcerpt').length ) {

                    var maxChar = 158;

                    $excerpt = $('#excerpt');

                    $("#oz_postexcerpt .handlediv").after( '<div style="position:absolute;top:5px;right:80px;color:#666;">' +
                                                            '<small> المقتطف: </small>' +
                                                            '<input type="text" value="0" maxlength="2" size="2" id="excerpt_counter" readonly="" style="background:#fff;" /> ' +
                                                        '</div>'
                                                    );

                    $excerptCounter = $("#excerpt_counter");

                    $excerptCounter.val( $excerpt.val().length );

                    $excerpt.keyup( function() {

                        $excerptCounter.val( $excerpt.val().length );

                        var exColor = ( ( $excerptCounter.val() > maxChar ) ? 'red' : 'green' );

                        $excerptCounter.css( 'color', exColor );

                    });

                }

            });

         })(jQuery);

        </script>
    <?php }
}
add_action( 'admin_head-post.php', 'excerpt_count_js');
add_action( 'admin_head-post-new.php', 'excerpt_count_js');
/**
 * Removes the regular excerpt box. We're not getting rid
 * of it, we're just moving it above the wysiwyg editor
 *
 * @return null
 */
function oz_remove_normal_excerpt() {
    remove_meta_box( 'postexcerpt' , 'post' , 'normal' );
}
add_action( 'admin_menu' , 'oz_remove_normal_excerpt' );
/**
 * Add the excerpt meta box back in with a custom screen location
 *
 * @param  string $post_type
 * @return null
 */
function oz_add_excerpt_meta_box( $post_type ) {
    if ( in_array( $post_type, array( 'post', 'page', 'trend-matches', ) ) ) {
        add_meta_box(
            'oz_postexcerpt',
            __( 'المقتطف', 'thetab-theme' ),
            'post_excerpt_meta_box',
            $post_type,
            'after_title',
            'high'
        );
    }
}
add_action( 'add_meta_boxes', 'oz_add_excerpt_meta_box' );
/**
 * You can't actually add meta boxes after the title by default in WP so
 * we're being cheeky. We've registered our own meta box position
 * `after_title` onto which we've registered our new meta boxes and
 * are now calling them in the `edit_form_after_title` hook which is run
 * after the post tile box is displayed.
 *
 * @return null
 */
function oz_run_after_title_meta_boxes() {
    global $post, $wp_meta_boxes;
    # Output the `below_title` meta boxes:
    do_meta_boxes( get_current_screen(), 'after_title', $post );
}
add_action( 'edit_form_after_title', 'oz_run_after_title_meta_boxes' );
// Changing the Excerpt Label and Description
function wpartisan_excerpt_label( $translation, $original ) {
    if ( 'Excerpt' == $original ) {
        return __( 'My Custom Excerpt Label' );
    } elseif ( false !== strpos( $original, 'Excerpts are optional hand-crafted summaries of your' ) ) {
        return __( 'اكتب وصف مختصر لمقال' );
    }
    return $translation;
}
add_filter( 'gettext', 'wpartisan_excerpt_label', 10, 2 );

/* Upload SVG to WordPress */
function add_file_types_to_uploads($file_types){
$new_filetypes = array();
$new_filetypes['svg'] = 'image/svg+xml';
$file_types = array_merge($file_types, $new_filetypes );
return $file_types;
}
add_filter('upload_mimes', 'add_file_types_to_uploads');


/* Avoid showing duplicate WordPress posts */
add_filter('post_link', 'track_displayed_posts');
add_action('pre_get_posts','remove_already_displayed_posts');
 
$displayed_posts = [];
 
function track_displayed_posts($url) {
  global $displayed_posts;
  $displayed_posts[] = get_the_ID();
  return $url; // don't mess with the url
}
 
function remove_already_displayed_posts($query) {
 global $displayed_posts;
 $query->set('post__not_in', $displayed_posts);
}

// Create Custom Post Status Messages in Admin
add_filter( 'display_post_states', 'custom_post_state' );
function custom_post_state( $states ) {
    global $post;
    $show_custom_state = get_post_meta( $post->ID, '_status' );
    // We are using "None" as a way to disable this feature for the current post.
    if ( $show_custom_state && $show_custom_state[0] != 'None' ) $states[] = '<span class="custom_state ' . strtolower( $show_custom_state[0] ) . '">' . $show_custom_state[0] . '</span>';
    return $states;
}
add_action( 'admin_head', 'status_css' );
function status_css()
{
    echo '
    <!-- Styling of Custom Statuses -->
    <style type="text/css">
        .custom{border-top:solid 1px #e5e5e5;}
        .custom_state{
            font-size:9px;
            color:#666;
            background:#e5e5e5;
            padding:3px 6px 3px 6px;
            -moz-border-radius:3px;
                        -webkit-border-radius:3px;
                        border-radius:3px;
            border-radius:3px;
        }
        .updated{background:#538347; color:#fff;}
        .needupdate{background:#2271b1; color:#fff;}
        .rejected{background:#df0000; color:#fff;}
    </style>';
}
// Only those with the capability should be able to change things.
if ( current_user_can( 'edit_trend-matches' ) ) {
    // Insert our "Custom Status" into the Post Publish Box
    add_action( 'post_submitbox_misc_actions', 'custom_status_metabox' );
    function custom_status_metabox() {
        global $post;
        $custom = get_post_custom( $post->ID );
        $status = $custom["_status"][0];
        $i = 0;
        // Available Statuses
        $custom_status = array( 'None', 'Updated','NeedUpdate','Rejected' );
        echo '
        <div class="misc-pub-section custom">حلة خاصة:
        <select name="ourstatus">';
            for ( $i = 0; $i < count( $custom_status ); $i++ ) {
                echo '<option value="' . $custom_status[$i] . '"';
                if ( $status == $custom_status[$i] ) echo ' selected="selected"';
                echo '>' . $custom_status[$i] . '</option>';
            }
        echo '</select></div>';
    }
    // Save
    add_action( 'save_post', 'save_status' );
    function save_status( $post_id ) {
        if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) return $post_id;
        update_post_meta( $post_id, "_status", $_POST["ourstatus"] );
    }
}