Check and format image URLs

This function checks if the input string contains an image URL (PNG or JPG) and formats it as an HTML img tag with a specified height.

Usage

check_images(x)

Arguments

x

A character string to check for image URLs.

Value

A character string with the HTML img tag if an image URL is found, otherwise the input string.

Examples

check_images("https://example.com/image.png")
#> [1] "<img src =\"https://example.com/image.png\" height = \"50\"></img>"
check_images("https://example.com/image.jpg")
#> [1] "<img src =\"https://example.com/image.jpg\" height = \"50\"></img>"
check_images("https://example.com/text")
#> [1] "https://example.com/text"