Changeset 981804

Timestamp:

09/05/2014 01:32:16 PM (12 years ago)

Author:

eroux

Message:

Fixed Source-killing Gremlins

File:

• currently-reading/trunk/CurrentlyReading.php (modified) (1 diff)

currently-reading/trunk/CurrentlyReading.php

@@ -1 @@
-￿
+<?php
+/*
+    Plugin Name: Currently Reading
+    Plugin URI: http://blog.damn.org.za/widgets/
+    Description: Display a Currently Reading widget using an image from (and linking to) the Google Books Website
+    Author: Eugéne Roux
+    Version: 3.4
+    Author URI: http://damn.org.za/
+ */
+
+//
+//  CurrentlyReading Class
+//
+class CurrentlyReading extends WP_Widget {
+    /** constructor */
+    function CurrentlyReading() {
+        $widget_ops = array( 'classname' => 'widget_reading', 'description' => __( 'Display a Currently Reading widget using an image from (and linking to) the Google Books website' ), 'internalcss' => true );
+        $this->WP_Widget( 'reading', __( 'Reading', 'reading_widget' ), $widget_ops );
+        $this->widget_defaults = array(
+            'internalcss' => true,
+            'boxshadow' => true,
+        );
+    }
+
+    //
+    //  @see WP_Widget::widget
+    //
+    function widget($args, $instance) {
+        $args = wp_parse_args( $args, $this->widget_defaults );
+        extract( $args );
+        //$widget_options = wp_parse_args( $instance, $this->widget_defaults );
+
+        $title = apply_filters('widget_title', $instance['title']);
+        $internalcss = $instance["internalcss"] ? true : false;
+        $boxshadow = $instance["boxshadow"] ? true : false;
+
+        if ($instance['isbn'] != "") {      // No point in a "Currently Reading" if you aren't, is there?
+
+            echo $before_widget;
+
+            if ( $title )
+                echo $before_title . $title . $after_title; // This way we get to choose a "No Title" scenario...
+
+            $spacechars = array(' ', '-', '_');
+            $myisbn = str_replace($spacechars, "", $instance['isbn']);
+
+            print("\n\t<!-- ISBN: " . $instance['isbn'] . " -->\n");
+
+            print("\t\t<div");
+            if ( $internalcss ) {
+                print(" style='margin: 1em; padding: 2ex;'");
+            }
+            print( " class='currentlyreading' id='currenlyreading-ISBN" . $myisbn . "'>\n");
+
+            print( "\t\t\t<a href='http://books.google.com/books?vid=ISBN$myisbn'>");
+            print( "<img class='currentlyreading' id='currenlyreading-ISBN" . $myisbn . "-img' " );
+            if ( $boxshadow ) {
+                print( "style='-moz-box-shadow: #CCC 5px 5px 5px; -webkit-box-shadow: #CCC 5px 5px 5px; " );
+                print( "-khtml-box-shadow: #CCC 5px 5px 5px; box-shadow: #CCC 5px 5px 5px;' " );
+            }
+            print( "src='http://books.google.com/books?vid=ISBN$myisbn&printsec=frontcover&img=1&zoom=1' ");
+            print( "alt='ISBN: " . $instance['isbn'] . "' title='ISBN: " . $instance['isbn'] . "'/></a>\n");
+            print( "\t\t</div>\n");
+
+            echo $after_widget;
+        }
+    }
+
+    //
+    //  @see WP_Widget::update
+    //
+    function update($new_instance, $old_instance) {
+        $instance = $old_instance;
+        $instance['title'] = strip_tags( $new_instance['title'] );
+        $instance['isbn'] = strip_tags( $new_instance['isbn'] );
+        $instance['internalcss'] = $new_instance['internalcss'] ? 1 : 0;
+        $instance['boxshadow'] = $new_instance['boxshadow'] ? 1 : 0;
+        return $instance;
+    }
+
+    //
+    //  @see WP_Widget::form
+    //
+    function form( $instance ) {
+        $instance = wp_parse_args( $instance, $this->widget_defaults );
+        extract( $instance );
+
+        $title = esc_attr( $instance['title'] );
+        $isbn = esc_attr( $instance['isbn'] );
+        $internalcss = $instance['internalcss'] ? "checked='checked'" : "";
+        $boxshadow = $instance['boxshadow'] ? "checked='checked'" : "";
+
+        print( "\t<p>\n\t\t<label for='" . $this->get_field_id("title") . "'>" ); _e( "Title:" );
+        print( "\n\t\t\t<input class='widefat' id='" . $this->get_field_id('title') . "' name='" );
+        print( $this->get_field_name('title') . "' type='text' value='" . $title );
+        print( "' />\n\t\t</label>\n\t\t<em>Leave blank for no title</em>\n\t</p>\n" );
+
+        print( "\t<p>\n\t\t<label for='" . $this->get_field_id("isbn") . "'>" ); _e( "ISBN:" );
+        print( "\n\t\t\t<input class='widefat' id='" . $this->get_field_id("isbn") . "' name='" );
+        print( $this->get_field_name("isbn") . "' type='text' value='" . $isbn . "' />\n\t\t</label>\n\t</p>\n" );
+
+        print( "\t<p>\n" );
+        print( "\t\t<input class='checkbox' type='checkbox' " . $internalcss );
+        print( " id='" . $this->get_field_id("internalcss") . "' name='" . $this->get_field_name("internalcss") . "'/>\n" );
+        print( "\t\t<label for='" . $this->get_field_id("internalcss") . "'>" ); _e( "Pad the Image" );
+        print( "\n\t\t<br />\n" );
+        print( "\t\t<input class='checkbox' type='checkbox' " . $boxshadow );
+        print( " id='" . $this->get_field_id("boxshadow") . "' name='" . $this->get_field_name("boxshadow") . "'/>\n" );
+        print( "\t\t<label for='" . $this->get_field_id("boxshadow") . "'>" ); _e( "Display a Box-Shadow" );
+        print( "</label>\n\t</p>\n" );
+
+    }
+}
+
+//
+//  register CurrentlyReading widget
+//
+add_action('widgets_init', create_function('', 'return register_widget( "CurrentlyReading" );'));