stuporglue

<?php
/**
 * We'll need access to these two objects.
 */
global $wp_scripts, $wp_styles;

/**
 * Loop over all queued styles. If a style is still in the queue it hasn't been printed yet. 
 *
 * Get its info so we can later check if it needs to be loaded.

stuporglue

GIS, or Geographic Information Science, is the study and use of data involving
locations. It's a broad field that includes spatial statistics, cartography, 
routing, maps and much more. 

PHP + MySQL is not a popular combination for GIS projects. However, given
how much of the internet the LAMP stack runs, it is inevitable
that we as PHP professionals will be asked to implement maps and other 
spatial solutions in the software we develop. 

What would you say if a client asked if PHP and MySQL are the right choices

stuporglue

-- PostGIS functions which will create an pollygon representing an ellipse using the "Pins and String" method
-- 
-- https://en.wikipedia.org/wiki/Ellipse#Pins-and-string_method
--
-- Usage: ST_Ellipse(LINESTRING, DISTANCE, NUMBER OF NODES);
-- Usage: ST_Ellipse(LINESTRING, DISTANCE); -- defaults to 8 nodes
--
-- Args: 
-- LINESTRING -- A two point linestring. Use ST_MakeLine(p1,p2) if you have two points