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Changeset 981794


Ignore:
Timestamp:
09/05/2014 01:28:19 PM (12 years ago)
Author:
eroux
Message:

Verified WordPress 4.0 Compatible

Location:
currently-reading/trunk
Files:
2 edited

Legend:

Unmodified
Added
Removed

  • currently-reading/trunk/CurrentlyReading.php

    r897607 r981794  
    1 <?php
    2 /*
    3     Plugin Name: Currently Reading
    4     Plugin URI: http://blog.damn.org.za/widgets/
    5     Description: Display a Currently Reading widget using an image from (and linking to) the Google Books Website
    6     Author: Eugéne Roux
    7     Version: 3.4
    8     Author URI: http://damn.org.za/
    9  */
    10 
    11 //
    12 //  CurrentlyReading Class
    13 //
    14 class CurrentlyReading extends WP_Widget {
    15     /** constructor */
    16     function CurrentlyReading() {
    17         $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 );
    18         $this->WP_Widget( 'reading', __( 'Reading', 'reading_widget' ), $widget_ops );
    19         $this->widget_defaults = array(
    20             'internalcss' => true,
    21             'boxshadow' => true,
    22         );
    23     }
    24 
    25     //
    26     //  @see WP_Widget::widget
    27     //
    28     function widget($args, $instance) {
    29         $args = wp_parse_args( $args, $this->widget_defaults );
    30         extract( $args );
    31         //$widget_options = wp_parse_args( $instance, $this->widget_defaults );
    32 
    33         $title = apply_filters('widget_title', $instance['title']);
    34         $internalcss = $instance["internalcss"] ? true : false;
    35         $boxshadow = $instance["boxshadow"] ? true : false;
    36 
    37         if ($instance['isbn'] != "") {      // No point in a "Currently Reading" if you aren't, is there?
    38 
    39             echo $before_widget;
    40 
    41             if ( $title )
    42                 echo $before_title . $title . $after_title; // This way we get to choose a "No Title" scenario...
    43 
    44             $spacechars = array(' ', '-', '_');
    45             $myisbn = str_replace($spacechars, "", $instance['isbn']);
    46 
    47             print("\n\t<!-- ISBN: " . $instance['isbn'] . " -->\n");
    48 
    49             print("\t\t<div");
    50             if ( $internalcss ) {
    51                 print(" style='margin: 1em; padding: 2ex;'");
    52             }
    53             print( " class='currentlyreading' id='currenlyreading-ISBN" . $myisbn . "'>\n");
    54 
    55             print( "\t\t\t<a href='http://books.google.com/books?vid=ISBN$myisbn'>");
    56             print( "<img class='currentlyreading' id='currenlyreading-ISBN" . $myisbn . "-img' " );
    57             if ( $boxshadow ) {
    58                 print( "style='-moz-box-shadow: #CCC 5px 5px 5px; -webkit-box-shadow: #CCC 5px 5px 5px; " );
    59                 print( "-khtml-box-shadow: #CCC 5px 5px 5px; box-shadow: #CCC 5px 5px 5px;' " );
    60             }
    61             print( "src='http://books.google.com/books?vid=ISBN$myisbn&printsec=frontcover&img=1&zoom=1' ");
    62             print( "alt='ISBN: " . $instance['isbn'] . "' title='ISBN: " . $instance['isbn'] . "'/></a>\n");
    63             print( "\t\t</div>\n");
    64 
    65             echo $after_widget;
    66         }
    67     }
    68 
    69     //
    70     //  @see WP_Widget::update
    71     //
    72     function update($new_instance, $old_instance) {
    73         $instance = $old_instance;
    74         $instance['title'] = strip_tags( $new_instance['title'] );
    75         $instance['isbn'] = strip_tags( $new_instance['isbn'] );
    76         $instance['internalcss'] = $new_instance['internalcss'] ? 1 : 0;
    77         $instance['boxshadow'] = $new_instance['boxshadow'] ? 1 : 0;
    78         return $instance;
    79     }
    80 
    81     //
    82     //  @see WP_Widget::form
    83     //
    84     function form( $instance ) {
    85         $instance = wp_parse_args( $instance, $this->widget_defaults );
    86         extract( $instance );
    87 
    88         $title = esc_attr( $instance['title'] );
    89         $isbn = esc_attr( $instance['isbn'] );
    90         $internalcss = $instance['internalcss'] ? "checked='checked'" : "";
    91         $boxshadow = $instance['boxshadow'] ? "checked='checked'" : "";
    92 
    93         print( "\t<p>\n\t\t<label for='" . $this->get_field_id("title") . "'>" ); _e( "Title:" );
    94         print( "\n\t\t\t<input class='widefat' id='" . $this->get_field_id('title') . "' name='" );
    95         print( $this->get_field_name('title') . "' type='text' value='" . $title );
    96         print( "' />\n\t\t</label>\n\t\t<em>Leave blank for no title</em>\n\t</p>\n" );
    97 
    98         print( "\t<p>\n\t\t<label for='" . $this->get_field_id("isbn") . "'>" ); _e( "ISBN:" );
    99         print( "\n\t\t\t<input class='widefat' id='" . $this->get_field_id("isbn") . "' name='" );
    100         print( $this->get_field_name("isbn") . "' type='text' value='" . $isbn . "' />\n\t\t</label>\n\t</p>\n" );
    101 
    102         print( "\t<p>\n" );
    103         print( "\t\t<input class='checkbox' type='checkbox' " . $internalcss );
    104         print( " id='" . $this->get_field_id("internalcss") . "' name='" . $this->get_field_name("internalcss") . "'/>\n" );
    105         print( "\t\t<label for='" . $this->get_field_id("internalcss") . "'>" ); _e( "Pad the Image" );
    106         print( "\n\t\t<br />\n" );
    107         print( "\t\t<input class='checkbox' type='checkbox' " . $boxshadow );
    108         print( " id='" . $this->get_field_id("boxshadow") . "' name='" . $this->get_field_name("boxshadow") . "'/>\n" );
    109         print( "\t\t<label for='" . $this->get_field_id("boxshadow") . "'>" ); _e( "Display a Box-Shadow" );
    110         print( "</label>\n\t</p>\n" );
    111 
    112     }
    113 }
    114 
    115 //
    116 //  register CurrentlyReading widget
    117 //
    118 add_action('widgets_init', create_function('', 'return register_widget( "CurrentlyReading" );'));
    119 
     1￿

  • currently-reading/trunk/readme.txt

    r897599 r981794  
    33Tags: books, read, reading, admin, administration, jadb
    44Requires at least: 2.8
    5 Tested up to: 3.9
     5Tested up to: 4.0
    66Stable tag: trunk
    77
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