Class: Tagger

[line 56]
Generates a series of tag names linking to a source of data. The names are alphabetical and organized into 6 different sizes so as to visually display which tags contain the most data.

Query types:

1. Single table

create table news ( id title category body )

select category as tag, count(*) as count from news group by category asc

Constructor:

$tagger = new Tagger (array ('news', 'category'));

2. Separate category table

create table news ( id title category_id body )

create table news_category ( id name )

select news_category.name as tag, count(*) as count from news, news_category where news.category_id = news_category.id group by news_category.name asc

Constructor:

$tagger = new Tagger ( array ('news', 'category_id'), array ('news_category', 'id', 'name') );

$data_col =

[line 58]

$data_table =

[line 57]

$tag_col =

[line 61]

$tag_table =

[line 59]

$tag_table_key =

[line 60]

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constructor Tagger [line 63]

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method display [line 128]

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method fetch [line 75]

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method getLevel [line 98]