712 lines
23 KiB
PHP
712 lines
23 KiB
PHP
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<?php
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/*
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* Plugin Name: Posts From Tag
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* Version: 1.0.0
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* Plugin URI: http://wordpress.org/plugins/posts-from-tag/
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* Description: Plugin to display posts from specific tag. It comes with multiple layout option to display post list. Option to select tag or exclude post is available wgich provide advance filter to your requirement. You can enable or disable posted date, thumbnail, read more button and more easily from widget.
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* Author: Jorge - vitrubio.net
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* Author URI: https://vitrubio.net/
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* Original Author: Manesh Timilsina
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* Original Author URI: https://wpmanesh.com/
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* License: GNU/GPL http://www.gnu.org/copyleft/gpl.html
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*/
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define( 'PFT_DIR', rtrim( plugin_dir_path( __FILE__ ), '/' ) );
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require_once PFT_DIR . '/functions.php';
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require_once PFT_DIR . '/admin.php';
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class PFTWidget extends WP_Widget {
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/**
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* Declares the PFTWidget class.
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*
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*/
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public function __construct() {
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global $control_ops, $post_tag, $post_num, $post_length;
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load_plugin_textdomain( 'PFT', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
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add_action( 'wp_enqueue_scripts', array( $this, 'pft_load_frontend_scripts' ), 5 );
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$widget_ops = array(
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'classname' => 'pft-widget',
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'description' => esc_html__( 'Display posts from selected tag', 'PFT')
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);
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parent::__construct('PFTWidget', esc_html__( 'MT: Posts From Tag', 'PFT' ), $widget_ops, $control_ops);
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$this->alt_option_name = 'widget_pft';
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}
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function pft_load_frontend_scripts() {
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wp_enqueue_style( 'pft-style', rtrim( plugin_dir_url( __FILE__ ), '/' ) . '/assets/pft-style.css' );
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wp_enqueue_script( 'pft-custom', rtrim( plugin_dir_url( __FILE__ ), '/' ) . '/assets/pft-custom.js', array( 'jquery' ), '5.0.1' );
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}
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/**
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* Displays the Widget
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*
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*/
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function widget($args, $instance){
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$title = apply_filters( 'widget_title', empty( $instance['title'] ) ? '' : $instance['title'], $instance, $this->id_base );
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$layout = ! empty( $instance['layout'] ) ? $instance['layout'] : '';
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$post_tag = ! empty( $instance['post_tag'] ) ? $instance['post_tag'] : 0;
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$post_order_by = ! empty( $instance['post_order_by'] ) ? $instance['post_order_by'] : '';
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$post_order = ! empty( $instance['post_order'] ) ? $instance['post_order'] : '';
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$post_num = ! empty( $instance['post_num'] ) ? $instance['post_num'] : 5;
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$post_exclude = ! empty( $instance['post_exclude'] ) ? $instance['post_exclude'] : '';
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$post_length = !empty( $instance['post_length'] ) ? $instance['post_length'] : '';
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$readmore_text = ! empty( $instance['readmore_text'] ) ? $instance['readmore_text'] : '';
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// $show_posttitle = ! empty( $instance['show_posttitle'] ) ? $instance['show_posttitle'] : true;
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$date = ! empty( $instance['date'] ) ? $instance['date'] : false;
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$thumbnail = ! empty( $instance['thumbnail'] ) ? $instance['thumbnail'] : false;
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$post_thumbs = ! empty( $instance['post_thumbs'] ) ? $instance['post_thumbs'] : '';
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echo $args['before_widget']; ?>
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<div class="pft-posts-wrap">
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<?php
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if ( ! empty( $title ) ) {
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echo $args['before_title'] . esc_html( $title ). $args['after_title'];
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} ?>
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<div class="pft-posts-inner">
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<?php
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pft_call_shortcode_details( $layout, $post_tag, $post_order_by, $post_order, $post_num, $post_exclude, $post_length, $readmore_text, $date, $thumbnail, $post_thumbs );
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// pft_call_shortcode_details( $layout, $post_tag, $post_order_by, $post_order, $post_num, $post_exclude, $post_length, $readmore_text, $date, $thumbnail, $post_thumbs, $show_posttitle );
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?>
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</div>
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</div>
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<?php
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echo $args['after_widget'];
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}
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/**
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* Saves the widgets settings.
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*
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*/
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function update($new_instance, $old_instance){
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$instance = $old_instance;
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$instance['title'] = sanitize_text_field( $new_instance['title'] );
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$instance['layout'] = sanitize_text_field( $new_instance['layout'] );
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$instance['post_tag'] = absint( $new_instance['post_tag'] );
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$instance['post_order_by'] = sanitize_text_field( $new_instance['post_order_by'] );
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$instance['post_order'] = sanitize_text_field( $new_instance['post_order'] );
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$instance['post_num'] = absint( $new_instance['post_num'] );
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$instance['post_exclude'] = sanitize_text_field( $new_instance['post_exclude'] );
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$instance['post_length'] = absint( $new_instance['post_length'] );
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$instance['readmore_text'] = sanitize_text_field( $new_instance['readmore_text'] );
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// $instance['show_posttitle'] = (bool) $new_instance['show_posttitle'] ? true : false;
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$instance['date'] = (bool) $new_instance['date'] ? true : false;
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$instance['thumbnail'] = (bool) $new_instance['thumbnail'] ? true : false;
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$instance['post_thumbs'] = sanitize_text_field( $new_instance['post_thumbs'] );
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return $instance;
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}
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/**
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* Creates the edit form for the widget.
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*
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*/
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function form($instance){
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$instance = wp_parse_args( (array) $instance, array(
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'title' => '',
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'layout' => 'layout-one',
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'post_tag' => '',
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'post_order_by' => 'date',
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'post_order' => 'DESC',
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'post_num' => 5,
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'post_exclude' => '',
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'post_length' => 10,
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'readmore_text' => esc_html__( 'Read More', 'PFT' ),
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// 'show_posttitle' => true,
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'date' => true,
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'thumbnail' => true,
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'post_thumbs' => 'thumbnail',
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)
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);
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?>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php esc_html_e( 'Title:', 'PFT' ); ?></label>
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<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>" />
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</p>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_id( 'layout' ) ); ?>"><?php esc_html_e( 'Select Layout:', 'PFT' ); ?></label>
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</p>
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<p>
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<input type="radio" <?php checked( $instance[ 'layout' ], 'layout-one' ); ?> id="<?php echo $this->get_field_id( 'layout-one' ); ?>" name="<?php echo $this->get_field_name('layout'); ?>" value="layout-one" />
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<label for="<?php echo $this->get_field_id( 'layout-one' ); ?>"><img src="<?php echo plugins_url( 'assets/images/layout-one.png', __FILE__ ); ?>" class="layout-one"></label>
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<input type="radio" <?php checked( $instance[ 'layout' ], 'layout-two' ); ?> id="<?php echo $this->get_field_id( 'layout-two' ); ?>" name="<?php echo $this->get_field_name('layout'); ?>" value="layout-two" />
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<label for="<?php echo $this->get_field_id( 'layout-two' ); ?>"><img src="<?php echo plugins_url( 'assets/images/layout-two.png', __FILE__ ); ?>" class="layout-two"></label>
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</p>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_id( 'post_tag' ) ); ?>"><?php esc_html_e( 'Select Tag:', 'PFT' ); ?></label>
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<?php
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$cat_args = array(
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'orderby' => 'name',
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'hide_empty' => 1,
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'class' => 'widefat',
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'taxonomy' => 'post_tag',
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'name' => $this->get_field_name( 'post_tag' ),
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'id' => $this->get_field_id( 'post_tag' ),
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'selected' => absint( $instance['post_tag'] ),
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'show_option_all' => esc_html__( 'All Categories','PFT' ),
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);
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wp_dropdown_categories( $cat_args );
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?>
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</p>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_id( 'post_order_by' ) ); ?>"><?php esc_html_e( 'Order By:', 'PFT' ); ?></label>
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<?php
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$this->dropdown_post_order_by( array(
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'id' => $this->get_field_id( 'post_order_by' ),
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'name' => $this->get_field_name( 'post_order_by' ),
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'selected' => esc_attr( $instance['post_order_by'] ),
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)
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);
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?>
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</p>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_id( 'post_order' ) ); ?>"><?php esc_html_e( 'Order:', 'PFT' ); ?></label>
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<?php
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$this->dropdown_post_order( array(
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'id' => $this->get_field_id( 'post_order' ),
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'name' => $this->get_field_name( 'post_order' ),
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'selected' => esc_attr( $instance['post_order'] ),
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)
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);
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?>
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</p>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_id( 'post_num' ) ); ?>"><?php esc_html_e( 'Number of Posts:', 'PFT' ); ?></label>
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<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'post_num' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'post_num' ) ); ?>" type="number" value="<?php echo absint( $instance['post_num'] ); ?>" />
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</p>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_id( 'post_exclude' ) ); ?>"><?php esc_html_e( 'Exclude Posts:', 'PFT' ); ?></label>
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<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'post_exclude' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'post_exclude' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['post_exclude'] ); ?>" />
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<small><?php esc_html_e( 'Enter post id separated with comma to exclude multiple posts', 'PFT' ); ?></small>
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</p>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_name('post_length') ); ?>">
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<?php esc_html_e('Excerpt Length:', 'PFT'); ?>
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</label>
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<input class="widefat" id="<?php echo esc_attr( $this->get_field_id('post_length') ); ?>" name="<?php echo esc_attr( $this->get_field_name('post_length') ); ?>" type="number" value="<?php echo absint( $instance['post_length'] ); ?>" />
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<small><?php esc_html_e( 'Use 0 to hide Excerpt/Desc', 'PFT' ); ?></small>
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</p>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_id( 'readmore_text' ) ); ?>"><?php esc_html_e( 'Read More Text:', 'PFT' ); ?></label>
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<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'readmore_text' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'readmore_text' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['readmore_text'] ); ?>" />
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<small><?php esc_html_e( 'Leave this field empty to hide read more button', 'PFT' ); ?></small>
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</p>
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<!--
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<p>
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<input class="checkbox" type="checkbox" <?php //checked( $instance['show_posttitle'] ); ?> id="<?php //echo esc_attr( $this->get_field_id( 'show_posttitle' ) ); ?>" name="<?php //echo esc_attr( $this->get_field_name( 'show_posttitle' ) ); ?>" />
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<label for="<?php //echo esc_attr( $this->get_field_id( 'show_posttitle' ) ); ?>"><?php //esc_html_e( 'Show Post Title', 'PFT' ); ?></label>
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</p>
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-->
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<p>
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<input class="checkbox" type="checkbox" <?php checked( $instance['date'] ); ?> id="<?php echo esc_attr( $this->get_field_id( 'date' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'date' ) ); ?>" />
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<label for="<?php echo esc_attr( $this->get_field_id( 'date' ) ); ?>"><?php esc_html_e( 'Show Posted Date', 'PFT' ); ?></label>
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</p>
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<p>
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<input class="checkbox" type="checkbox" <?php checked( $instance['thumbnail'] ); ?> id="<?php echo esc_attr( $this->get_field_id( 'thumbnail' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'thumbnail' ) ); ?>" />
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<label for="<?php echo esc_attr( $this->get_field_id( 'thumbnail' ) ); ?>"><?php esc_html_e( 'Display/Select Thumbnail', 'PFT' ); ?></label>
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</p>
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<p>
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<?php
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$this->dropdown_post_thumbnail( array(
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'id' => $this->get_field_id( 'post_thumbs' ),
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'name' => $this->get_field_name( 'post_thumbs' ),
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'selected' => esc_attr( $instance['post_thumbs'] ),
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)
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);
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?>
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</p>
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<?php
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} //end of form
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function dropdown_post_order_by( $args ) {
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$defaults = array(
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'id' => '',
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'class' => 'widefat',
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'name' => '',
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'selected' => 0,
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);
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$r = wp_parse_args( $args, $defaults );
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$output = '';
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$choices = array(
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'author' => esc_html__('Author', 'PFT'),
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'title' => esc_html__('Post Title', 'PFT'),
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'ID' => esc_html__('Post ID', 'PFT'),
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'date' => esc_html__('Date', 'PFT'),
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'menu_order' => esc_html__('Menu Order', 'PFT'),
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'comment_count' => esc_html__('Number of Comments', 'PFT'),
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'rand' => esc_html__('Random', 'PFT')
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);
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if ( ! empty( $choices ) ) {
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$output = "<select name='" . esc_attr( $r['name'] ) . "' id='" . esc_attr( $r['id'] ) . "' class='" . esc_attr( $r['class'] ) . "'>\n";
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foreach ( $choices as $key => $choice ) {
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$output .= '<option value="' . esc_attr( $key ) . '" ';
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$output .= selected( $r['selected'], $key, false );
|
||
|
|
$output .= '>' . esc_html( $choice ) . '</option>\n';
|
||
|
|
}
|
||
|
|
$output .= "</select>\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
echo $output;
|
||
|
|
}
|
||
|
|
|
||
|
|
function dropdown_post_order( $args ) {
|
||
|
|
$defaults = array(
|
||
|
|
'id' => '',
|
||
|
|
'class' => 'widefat',
|
||
|
|
'name' => '',
|
||
|
|
'selected' => 0,
|
||
|
|
);
|
||
|
|
|
||
|
|
$r = wp_parse_args( $args, $defaults );
|
||
|
|
$output = '';
|
||
|
|
|
||
|
|
$choices = array(
|
||
|
|
'ASC' => esc_html__('Ascending', 'PFT'),
|
||
|
|
'DESC' => esc_html__('Descending', 'PFT')
|
||
|
|
);
|
||
|
|
|
||
|
|
if ( ! empty( $choices ) ) {
|
||
|
|
|
||
|
|
$output = "<select name='" . esc_attr( $r['name'] ) . "' id='" . esc_attr( $r['id'] ) . "' class='" . esc_attr( $r['class'] ) . "'>\n";
|
||
|
|
foreach ( $choices as $key => $choice ) {
|
||
|
|
$output .= '<option value="' . esc_attr( $key ) . '" ';
|
||
|
|
$output .= selected( $r['selected'], $key, false );
|
||
|
|
$output .= '>' . esc_html( $choice ) . '</option>\n';
|
||
|
|
}
|
||
|
|
$output .= "</select>\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
echo $output;
|
||
|
|
}
|
||
|
|
|
||
|
|
function dropdown_post_thumbnail( $args ) {
|
||
|
|
$defaults = array(
|
||
|
|
'id' => '',
|
||
|
|
'class' => 'widefat',
|
||
|
|
'name' => '',
|
||
|
|
'selected' => 0,
|
||
|
|
);
|
||
|
|
|
||
|
|
$r = wp_parse_args( $args, $defaults );
|
||
|
|
|
||
|
|
$output = '';
|
||
|
|
|
||
|
|
global $_wp_additional_image_sizes;
|
||
|
|
|
||
|
|
$get_intermediate_image_sizes = get_intermediate_image_sizes();
|
||
|
|
|
||
|
|
$choices = array(
|
||
|
|
'thumbnail' => esc_html__('Thumbnail', 'PFT'),
|
||
|
|
'medium' => esc_html__('Medium', 'PFT'),
|
||
|
|
'large' => esc_html__('Large', 'PFT'),
|
||
|
|
'full' => esc_html__('Full (Original)', 'PFT')
|
||
|
|
);
|
||
|
|
|
||
|
|
$show_dimension = true;
|
||
|
|
|
||
|
|
if ( true === $show_dimension ) {
|
||
|
|
foreach ( array( 'thumbnail', 'medium', 'large' ) as $key => $_size ) {
|
||
|
|
$choices[ $_size ] = $choices[ $_size ] . ' (' . get_option( $_size . '_size_w' ) . 'x' . get_option( $_size . '_size_h' ) . ')';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! empty( $_wp_additional_image_sizes ) && is_array( $_wp_additional_image_sizes ) ) {
|
||
|
|
foreach ( $_wp_additional_image_sizes as $key => $size ) {
|
||
|
|
$choices[ $key ] = $key;
|
||
|
|
if ( true === $show_dimension ) {
|
||
|
|
$choices[ $key ] .= ' (' . $size['width'] . 'x' . $size['height'] . ')';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! empty( $allowed ) ) {
|
||
|
|
foreach ( $choices as $key => $value ) {
|
||
|
|
if ( ! in_array( $key, $allowed ) ) {
|
||
|
|
unset( $choices[ $key ] );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! empty( $choices ) ) {
|
||
|
|
|
||
|
|
$output = "<select name='" . esc_attr( $r['name'] ) . "' id='" . esc_attr( $r['id'] ) . "' class='" . esc_attr( $r['class'] ) . "'>\n";
|
||
|
|
foreach ( $choices as $key => $choices ) {
|
||
|
|
$output .= '<option value="' . esc_attr( $key ) . '" ';
|
||
|
|
$output .= selected( $r['selected'], $key, false );
|
||
|
|
$output .= '>' . esc_html( $choices ) . '</option>\n';
|
||
|
|
}
|
||
|
|
$output .= "</select>\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
echo $output;
|
||
|
|
}
|
||
|
|
|
||
|
|
}// END class
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Register widget.
|
||
|
|
*
|
||
|
|
* Calls 'widgets_init' action after widget has been registered.
|
||
|
|
*/
|
||
|
|
function pftwidget_init() {
|
||
|
|
|
||
|
|
register_widget('PFTWidget');
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
add_action('widgets_init', 'pftwidget_init');
|
||
|
|
|
||
|
|
// Shortcode added
|
||
|
|
function pft_init_shortcode( $atts ) {
|
||
|
|
|
||
|
|
extract( shortcode_atts(
|
||
|
|
array(
|
||
|
|
'layout' => 'layout-one',
|
||
|
|
'cat' => '',
|
||
|
|
'order_by' => 'date',
|
||
|
|
'order' => 'DESC',
|
||
|
|
'post_number' => 5,
|
||
|
|
'exclude' => '',
|
||
|
|
'length' => 10,
|
||
|
|
'readmore' => esc_html__('Read More', 'PFT'),
|
||
|
|
'show_date' => true,
|
||
|
|
'show_image' => true,
|
||
|
|
'image_size' => 'thumbnail',
|
||
|
|
),
|
||
|
|
$atts
|
||
|
|
));
|
||
|
|
|
||
|
|
ob_start();
|
||
|
|
|
||
|
|
pft_call_shortcode_details( $layout, $cat, $order_by, $order, $post_number, $exclude, $length, $readmore, $show_date, $show_image, $image_size );
|
||
|
|
|
||
|
|
return ob_get_clean();
|
||
|
|
}
|
||
|
|
|
||
|
|
add_shortcode( 'pft', 'pft_init_shortcode' );
|
||
|
|
|
||
|
|
// Shortcode function details
|
||
|
|
function pft_call_shortcode_details( $layout, $post_tag, $order_by, $order, $post_num, $exclude, $desc_length, $readmore_text, $show_date, $show_thumbnail, $thumb_size ){
|
||
|
|
|
||
|
|
if( 'layout-one' == $layout ){
|
||
|
|
|
||
|
|
$layout_class = 'layout-one';
|
||
|
|
|
||
|
|
}else{
|
||
|
|
|
||
|
|
$layout_class = 'layout-two';
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
$exclude_id = explode(',', $exclude);
|
||
|
|
|
||
|
|
$p_args = array(
|
||
|
|
'orderby' => $order_by,
|
||
|
|
'order' => $order,
|
||
|
|
'no_found_rows' => true,
|
||
|
|
'post__not_in' => get_option( 'sticky_posts' ),
|
||
|
|
'ignore_sticky_posts' => true,
|
||
|
|
'post_status' => 'publish',
|
||
|
|
'posts_per_page' => absint( $post_num ),
|
||
|
|
'post__not_in' => $exclude_id
|
||
|
|
);
|
||
|
|
|
||
|
|
if ( absint( $post_tag ) > 0 ) {
|
||
|
|
|
||
|
|
$p_args['cat'] = absint( $post_tag );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
$p_query = new WP_Query( $p_args );
|
||
|
|
|
||
|
|
if($p_query->have_posts()){ ?>
|
||
|
|
|
||
|
|
<div class="pft-posts-main">
|
||
|
|
|
||
|
|
<?php
|
||
|
|
|
||
|
|
while($p_query->have_posts()){
|
||
|
|
|
||
|
|
$p_query->the_post(); ?>
|
||
|
|
|
||
|
|
<div class="pft-post <?php echo $layout_class; ?>">
|
||
|
|
|
||
|
|
<?php
|
||
|
|
|
||
|
|
if( 'true' == $show_thumbnail && has_post_thumbnail() ){ ?>
|
||
|
|
|
||
|
|
<div class="news-thumb">
|
||
|
|
|
||
|
|
<a href="<?php the_permalink(); ?>"><?php the_post_thumbnail( $thumb_size ); ?></a>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
<?php
|
||
|
|
}
|
||
|
|
|
||
|
|
if( 'true' == $show_thumbnail && has_post_thumbnail() ){
|
||
|
|
|
||
|
|
$align_class = 'info-with-space';
|
||
|
|
|
||
|
|
}else{
|
||
|
|
|
||
|
|
$align_class = 'info-without-space';
|
||
|
|
|
||
|
|
} ?>
|
||
|
|
|
||
|
|
<div class="news-text-wrap <?php echo $align_class; ?>">
|
||
|
|
|
||
|
|
<h2><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h2>
|
||
|
|
|
||
|
|
<?php
|
||
|
|
|
||
|
|
if( 'true' == $show_date ){ ?>
|
||
|
|
<span class="posted-date"><?php echo esc_html( get_the_date() ); ?></span>
|
||
|
|
<?php
|
||
|
|
}
|
||
|
|
|
||
|
|
if( 0 != absint( $desc_length ) ){
|
||
|
|
|
||
|
|
$desc_content = pft_custom_limit_words( absint($desc_length) );
|
||
|
|
|
||
|
|
echo wp_kses_post($desc_content) ? wpautop( wp_kses_post($desc_content) ) : '';
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
if( !empty( $readmore_text ) ){ ?>
|
||
|
|
<a href="<?php the_permalink(); ?>" class="read-more"><?php echo esc_html( $readmore_text ); ?></a>
|
||
|
|
<?php }
|
||
|
|
|
||
|
|
?>
|
||
|
|
|
||
|
|
</div><!-- .news-text-wrap -->
|
||
|
|
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<?php
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
wp_reset_postdata(); ?>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<?php
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
// Add cutome button to editor
|
||
|
|
add_action( 'init', 'pft_init_editor_button_add' );
|
||
|
|
|
||
|
|
if ( ! function_exists( 'pft_init_editor_button_add' ) ) {
|
||
|
|
|
||
|
|
function pft_init_editor_button_add() {
|
||
|
|
|
||
|
|
if ( ! current_user_can( 'edit_posts' ) && ! current_user_can( 'edit_pages' ) ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( get_user_option( 'rich_editing' ) !== 'true' ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
add_filter( 'mce_external_plugins', 'pft_add_custom_editor_button' );
|
||
|
|
|
||
|
|
add_filter( 'mce_buttons', 'pft_register_custom_editor_button' );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! function_exists( 'pft_add_custom_editor_button' ) ) {
|
||
|
|
|
||
|
|
function pft_add_custom_editor_button( $plugin_array ) {
|
||
|
|
|
||
|
|
$plugin_array['pftbutton'] = rtrim( plugin_dir_url( __FILE__ ), '/' ) . '/assets/shortcode-PFT-btn.js';
|
||
|
|
|
||
|
|
return $plugin_array;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! function_exists( 'pft_register_custom_editor_button' ) ) {
|
||
|
|
|
||
|
|
function pft_register_custom_editor_button( $buttons ) {
|
||
|
|
|
||
|
|
array_push( $buttons, 'pftbutton' );
|
||
|
|
|
||
|
|
return $buttons;
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
add_action ( 'after_wp_tiny_mce', 'pft_tinymce_custom_vars' );
|
||
|
|
|
||
|
|
if ( !function_exists( 'pft_tinymce_custom_vars' ) ) {
|
||
|
|
|
||
|
|
function pft_tinymce_custom_vars() {
|
||
|
|
|
||
|
|
$cat_args = array(
|
||
|
|
'orderby' => 'name',
|
||
|
|
'hide_empty' => 1,
|
||
|
|
'taxonomy' => 'post_tag',
|
||
|
|
);
|
||
|
|
|
||
|
|
$cat_count = 1;
|
||
|
|
|
||
|
|
$cat_params[0] = array(
|
||
|
|
'text' => esc_html__( 'Select Tag', 'PFT' ),
|
||
|
|
'value' => 0
|
||
|
|
);
|
||
|
|
|
||
|
|
$post_tags = get_categories( $cat_args );
|
||
|
|
|
||
|
|
foreach ( $post_tags as $cat ) {
|
||
|
|
|
||
|
|
$cat_params[$cat_count]['text'] = $cat->name;
|
||
|
|
|
||
|
|
$cat_params[$cat_count]['value'] = $cat->term_id;
|
||
|
|
|
||
|
|
$cat_count++;
|
||
|
|
}
|
||
|
|
|
||
|
|
//For image sizes
|
||
|
|
$image_size[0] = array(
|
||
|
|
'text' => esc_html__( 'Select Image Size', 'PFT' ),
|
||
|
|
'value' => ''
|
||
|
|
);
|
||
|
|
|
||
|
|
global $_wp_additional_image_sizes;
|
||
|
|
|
||
|
|
$get_intermediate_image_sizes = get_intermediate_image_sizes();
|
||
|
|
|
||
|
|
$choices = array(
|
||
|
|
'thumbnail' => esc_html__('Thumbnail', 'PFT'),
|
||
|
|
'medium' => esc_html__('Medium', 'PFT'),
|
||
|
|
'large' => esc_html__('Large', 'PFT'),
|
||
|
|
'full' => esc_html__('Full (Original)', 'PFT')
|
||
|
|
);
|
||
|
|
|
||
|
|
$show_dimension = true;
|
||
|
|
|
||
|
|
if ( true === $show_dimension ) {
|
||
|
|
foreach ( array( 'thumbnail', 'medium', 'large' ) as $key => $_size ) {
|
||
|
|
$choices[ $_size ] = $choices[ $_size ] . ' (' . get_option( $_size . '_size_w' ) . 'x' . get_option( $_size . '_size_h' ) . ')';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! empty( $_wp_additional_image_sizes ) && is_array( $_wp_additional_image_sizes ) ) {
|
||
|
|
foreach ( $_wp_additional_image_sizes as $key => $size ) {
|
||
|
|
$choices[ $key ] = $key;
|
||
|
|
if ( true === $show_dimension ) {
|
||
|
|
$choices[ $key ] .= ' (' . $size['width'] . 'x' . $size['height'] . ')';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! empty( $allowed ) ) {
|
||
|
|
foreach ( $choices as $key => $value ) {
|
||
|
|
if ( ! in_array( $key, $allowed ) ) {
|
||
|
|
unset( $choices[ $key ] );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! empty( $choices ) ) {
|
||
|
|
|
||
|
|
$img_count = 1;
|
||
|
|
|
||
|
|
|
||
|
|
foreach ( $choices as $key => $value ) {
|
||
|
|
|
||
|
|
$image_size[$img_count]['text'] = $value;
|
||
|
|
|
||
|
|
$image_size[$img_count]['value'] = $key;
|
||
|
|
|
||
|
|
$img_count++;
|
||
|
|
}
|
||
|
|
|
||
|
|
} ?>
|
||
|
|
|
||
|
|
<script type="text/javascript">
|
||
|
|
var tinyMCE_object_PFC = <?php echo json_encode(
|
||
|
|
array(
|
||
|
|
'button_name' => esc_html__(' PFT ', 'PFT'),
|
||
|
|
'button_title' => esc_html__('Posts From Tag', 'PFT'),
|
||
|
|
'post_tag_list' => $cat_params,
|
||
|
|
'image_sizes' => $image_size,
|
||
|
|
)
|
||
|
|
);
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||
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?>;
|
||
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</script><?php
|
||
|
|
}
|
||
|
|
}
|